Merge pull request #10 from ramhaidar/v2.1

Comprehensive Code Refactor and Configuration Update
2025-08-19 21:04:02 -07:00 · 2024-08-25 16:43:30 +02:00 · 2024-08-25 09:30:38 +07:00 · 2024-07-28 09:38:09 +02:00 · 2024-07-28 11:35:27 +07:00 · 2018-11-28 00:22:30 +01:00
11 changed files with 587 additions and 198 deletions
--- a/.gitignore
+++ b/.gitignore
@ -0,0 +1,126 @@
+# Ignore Visual Studio temporary files, build results, and
+# build logs directory.
+
+# User-specific files
+*.rsuser
+*.suo
+*.user
+*.userosscache
+*.sln.docstates
+
+# User-specific folders
+.vs/
+.vscode/
+.idea/
+.vscode-test/
+
+# Mono Auto Generated Files
+mono_crash.*
+
+# Windows image file caches
+Thumbs.db
+ehthumbs.db
+
+# Folder config file
+Desktop.ini
+$RECYCLE.BIN/
+
+# VS Code directories
+.vscode/
+
+# Windows Installer files
+*.cab
+*.msi
+*.msm
+*.msp
+
+# Windows shortcuts
+*.lnk
+
+# DotNet Core
+project.lock.json
+project.fragment.lock.json
+artifacts/
+
+# NuGet
+*.nupkg
+# The packages folder can be ignored because of Package Restore
+**/packages/*
+# except build/, which is used as an MSBuild target.
+!**/packages/build/
+# Uncomment if necessary however generally it will be regenerated when needed
+#!**/packages/repositories.config
+
+# Include only NuGet's .gitignore
+!/.nuget/
+!/.nuget/NuGet.Config
+!/.nuget/NuGet.exe
+
+# If using the new MSBuild .csproj format, uncomment this to ignore .NET Core / NuGet cache
+#!**/[Dd]ebug/
+#!**/[Rr]elease/
+
+# Include only DLLs in the bin directory
+bin/**/*.dll
+
+# Include only the package directory itself
+!**/[Pp]ackages/
+
+# Ignore temp files
+**/bin
+**/obj
+**/TempPE
+
+# Rider specific files
+.idea/
+*.sln.iml
+
+# .NET Core directories
+project.lock.json
+project.fragment.lock.json
+artifacts/
+
+# ASP.NET Scaffolding
+ScaffoldingReadMe.txt
+
+# StyleCop
+StyleCopCache.xml
+
+# Files generated by Visual Studio
+*_i.c
+*_p.c
+*_h.h
+*.ilk
+*.meta
+*.obj
+*.pch
+*.pdb
+*.pgc
+*.pgd
+*.rsp
+*.sbr
+*.tlb
+*.tli
+*.tlh
+*.tmp
+*.tmp_proj
+*.log
+*.vspscc
+*.vssscc
+.builds
+*.pidb
+*.svclog
+*.scc
+
+# Visual Studio profiler
+*.psess
+*.vsp
+*.vspx
+*.sap
+
+# Recycle Bin used by Visual Studio
+*.cachefile
+
+# Exclude folder containing source code
+src/
+!src/**/*.cs
--- a/Win_1337_Patch/1337.Designer.cs
+++ b/Win_1337_Patch/1337.Designer.cs
@ -30,7 +30,6 @@
        {
            this.components = new System.ComponentModel.Container();
            System.ComponentModel.ComponentResourceManager resources = new System.ComponentModel.ComponentResourceManager(typeof(Form1));
-            this.btnSelectExe = new System.Windows.Forms.Button();
            this.label7 = new System.Windows.Forms.Label();
            this.t1337 = new System.Windows.Forms.TextBox();
            this.label6 = new System.Windows.Forms.Label();
@ -38,32 +37,18 @@
            this.btnSelect1337 = new System.Windows.Forms.Button();
            this.linkdfox = new System.Windows.Forms.LinkLabel();
            this.Patch = new System.Windows.Forms.Button();
-            this.cfixoff = new System.Windows.Forms.Button();
            this.controlloBackup = new System.Windows.Forms.CheckBox();
            this.cfileoffsett = new System.Windows.Forms.CheckBox();
            this.toolTip1 = new System.Windows.Forms.ToolTip(this.components);
+            this.cchangeOwnership = new System.Windows.Forms.CheckBox();
            this.SuspendLayout();
            // 
-            // btnSelectExe
-            // 
-            this.btnSelectExe.CausesValidation = false;
-            this.btnSelectExe.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F);
-            this.btnSelectExe.ForeColor = System.Drawing.Color.DarkRed;
-            this.btnSelectExe.Location = new System.Drawing.Point(397, 4);
-            this.btnSelectExe.Margin = new System.Windows.Forms.Padding(0);
-            this.btnSelectExe.Name = "btnSelectExe";
-            this.btnSelectExe.Size = new System.Drawing.Size(24, 23);
-            this.btnSelectExe.TabIndex = 18;
-            this.btnSelectExe.Text = "...";
-            this.btnSelectExe.UseVisualStyleBackColor = true;
-            this.btnSelectExe.Click += new System.EventHandler(this.btnSelectExe_Click);
-            // 
            // label7
            // 
            this.label7.AutoSize = true;
            this.label7.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
            this.label7.ForeColor = System.Drawing.Color.DarkGreen;
-            this.label7.Location = new System.Drawing.Point(2, 35);
+            this.label7.Location = new System.Drawing.Point(7, 8);
            this.label7.Name = "label7";
            this.label7.Size = new System.Drawing.Size(67, 13);
            this.label7.TabIndex = 17;
@ -74,22 +59,24 @@
            this.t1337.AllowDrop = true;
            this.t1337.BackColor = System.Drawing.SystemColors.Info;
            this.t1337.ForeColor = System.Drawing.Color.DarkRed;
-            this.t1337.Location = new System.Drawing.Point(85, 32);
+            this.t1337.Location = new System.Drawing.Point(90, 5);
            this.t1337.Name = "t1337";
            this.t1337.ReadOnly = true;
-            this.t1337.Size = new System.Drawing.Size(309, 20);
+            this.t1337.Size = new System.Drawing.Size(343, 20);
            this.t1337.TabIndex = 16;
-            this.t1337.Text = "Select .1337 File...";
+            this.t1337.TabStop = false;
+            this.t1337.Text = "Select 1337 File...";
            this.t1337.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
            this.t1337.DragDrop += new System.Windows.Forms.DragEventHandler(this.t1337_DragDrop);
            this.t1337.DragEnter += new System.Windows.Forms.DragEventHandler(this.t1337_DragEnter);
+            this.t1337.DoubleClick += new System.EventHandler(this.t1337_DoubleClick);
            // 
            // label6
            // 
            this.label6.AutoSize = true;
            this.label6.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
            this.label6.ForeColor = System.Drawing.Color.DarkGreen;
-            this.label6.Location = new System.Drawing.Point(2, 9);
+            this.label6.Location = new System.Drawing.Point(7, 34);
            this.label6.Name = "label6";
            this.label6.Size = new System.Drawing.Size(81, 13);
            this.label6.TabIndex = 15;
@ -97,25 +84,23 @@
            // 
            // texe
            // 
-            this.texe.AllowDrop = true;
            this.texe.BackColor = System.Drawing.SystemColors.Info;
            this.texe.ForeColor = System.Drawing.Color.DarkRed;
-            this.texe.Location = new System.Drawing.Point(85, 6);
+            this.texe.Location = new System.Drawing.Point(90, 31);
            this.texe.Name = "texe";
            this.texe.ReadOnly = true;
-            this.texe.Size = new System.Drawing.Size(309, 20);
+            this.texe.Size = new System.Drawing.Size(370, 20);
            this.texe.TabIndex = 14;
-            this.texe.Text = "Select Exe/Dll to Patch...";
+            this.texe.TabStop = false;
+            this.texe.Text = "Name of Exe/Dll to Patch...";
            this.texe.TextAlign = System.Windows.Forms.HorizontalAlignment.Center;
-            this.texe.DragDrop += new System.Windows.Forms.DragEventHandler(this.texe_DragDrop);
-            this.texe.DragEnter += new System.Windows.Forms.DragEventHandler(this.texe_DragEnter);
            // 
            // btnSelect1337
            // 
            this.btnSelect1337.CausesValidation = false;
            this.btnSelect1337.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F);
            this.btnSelect1337.ForeColor = System.Drawing.Color.DarkRed;
-            this.btnSelect1337.Location = new System.Drawing.Point(397, 30);
+            this.btnSelect1337.Location = new System.Drawing.Point(436, 2);
            this.btnSelect1337.Margin = new System.Windows.Forms.Padding(0);
            this.btnSelect1337.Name = "btnSelect1337";
            this.btnSelect1337.Size = new System.Drawing.Size(24, 23);
@ -130,7 +115,7 @@
            this.linkdfox.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
            this.linkdfox.ForeColor = System.Drawing.Color.BlueViolet;
            this.linkdfox.LinkColor = System.Drawing.Color.Indigo;
-            this.linkdfox.Location = new System.Drawing.Point(250, 62);
+            this.linkdfox.Location = new System.Drawing.Point(256, 61);
            this.linkdfox.Name = "linkdfox";
            this.linkdfox.Size = new System.Drawing.Size(77, 13);
            this.linkdfox.TabIndex = 73;
@ -142,7 +127,7 @@
            // 
            this.Patch.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
            this.Patch.ForeColor = System.Drawing.Color.DarkBlue;
-            this.Patch.Location = new System.Drawing.Point(333, 57);
+            this.Patch.Location = new System.Drawing.Point(372, 56);
            this.Patch.Name = "Patch";
            this.Patch.Size = new System.Drawing.Size(88, 23);
            this.Patch.TabIndex = 74;
@ -150,18 +135,6 @@
            this.Patch.UseVisualStyleBackColor = true;
            this.Patch.Click += new System.EventHandler(this.Patch_Click);
            // 
-            // cfixoff
-            // 
-            this.cfixoff.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
-            this.cfixoff.ForeColor = System.Drawing.Color.Crimson;
-            this.cfixoff.Location = new System.Drawing.Point(156, 57);
-            this.cfixoff.Name = "cfixoff";
-            this.cfixoff.Size = new System.Drawing.Size(88, 23);
-            this.cfixoff.TabIndex = 75;
-            this.cfixoff.Text = "Exit";
-            this.cfixoff.UseVisualStyleBackColor = true;
-            this.cfixoff.Click += new System.EventHandler(this.Esci_Click);
-            // 
            // controlloBackup
            // 
            this.controlloBackup.AutoSize = true;
@ -170,7 +143,7 @@
            this.controlloBackup.Cursor = System.Windows.Forms.Cursors.Hand;
            this.controlloBackup.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
            this.controlloBackup.ForeColor = System.Drawing.Color.Teal;
-            this.controlloBackup.Location = new System.Drawing.Point(3, 61);
+            this.controlloBackup.Location = new System.Drawing.Point(8, 60);
            this.controlloBackup.Name = "controlloBackup";
            this.controlloBackup.Size = new System.Drawing.Size(69, 17);
            this.controlloBackup.TabIndex = 76;
@ -186,7 +159,7 @@
            this.cfileoffsett.Cursor = System.Windows.Forms.Cursors.Hand;
            this.cfileoffsett.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold, System.Drawing.GraphicsUnit.Point, ((byte)(0)));
            this.cfileoffsett.ForeColor = System.Drawing.Color.Teal;
-            this.cfileoffsett.Location = new System.Drawing.Point(74, 61);
+            this.cfileoffsett.Location = new System.Drawing.Point(79, 60);
            this.cfileoffsett.Name = "cfileoffsett";
            this.cfileoffsett.Size = new System.Drawing.Size(80, 17);
            this.cfileoffsett.TabIndex = 77;
@ -194,29 +167,44 @@
            this.cfileoffsett.UseVisualStyleBackColor = true;
            this.cfileoffsett.CheckedChanged += new System.EventHandler(this.cfileoffsett_CheckedChanged);
            // 
+            // cchangeOwnership
+            // 
+            this.cchangeOwnership.AutoSize = true;
+            this.cchangeOwnership.Checked = true;
+            this.cchangeOwnership.CheckState = System.Windows.Forms.CheckState.Checked;
+            this.cchangeOwnership.Cursor = System.Windows.Forms.Cursors.Hand;
+            this.cchangeOwnership.Font = new System.Drawing.Font("Microsoft Sans Serif", 8.25F, System.Drawing.FontStyle.Bold);
+            this.cchangeOwnership.ForeColor = System.Drawing.Color.Teal;
+            this.cchangeOwnership.Location = new System.Drawing.Point(165, 60);
+            this.cchangeOwnership.Name = "cchangeOwnership";
+            this.cchangeOwnership.Size = new System.Drawing.Size(93, 17);
+            this.cchangeOwnership.TabIndex = 78;
+            this.cchangeOwnership.Text = "Unlock DLL";
+            this.cchangeOwnership.UseVisualStyleBackColor = true;
+            this.cchangeOwnership.CheckedChanged += new System.EventHandler(this.cchangeOwnership_CheckedChanged);
+            // 
            // Form1
            // 
            this.AutoScaleDimensions = new System.Drawing.SizeF(6F, 13F);
            this.AutoScaleMode = System.Windows.Forms.AutoScaleMode.Font;
-            this.ClientSize = new System.Drawing.Size(432, 83);
+            this.ClientSize = new System.Drawing.Size(472, 83);
            this.Controls.Add(this.cfileoffsett);
            this.Controls.Add(this.controlloBackup);
-            this.Controls.Add(this.cfixoff);
            this.Controls.Add(this.Patch);
            this.Controls.Add(this.linkdfox);
            this.Controls.Add(this.btnSelect1337);
-            this.Controls.Add(this.btnSelectExe);
            this.Controls.Add(this.label7);
            this.Controls.Add(this.t1337);
            this.Controls.Add(this.label6);
            this.Controls.Add(this.texe);
+            this.Controls.Add(this.cchangeOwnership);
            this.Icon = ((System.Drawing.Icon)(resources.GetObject("$this.Icon")));
            this.MaximizeBox = false;
-            this.MaximumSize = new System.Drawing.Size(448, 122);
-            this.MinimumSize = new System.Drawing.Size(448, 122);
+            this.MaximumSize = new System.Drawing.Size(488, 122);
+            this.MinimumSize = new System.Drawing.Size(488, 122);
            this.Name = "Form1";
            this.StartPosition = System.Windows.Forms.FormStartPosition.CenterScreen;
-            this.Text = "Win 1337 Apply Patch File v1.5...";
+            this.Text = "Win 1337 Apply Patch File";
            this.Load += new System.EventHandler(this.DFoX_Load);
            this.ResumeLayout(false);
            this.PerformLayout();
@ -224,8 +212,6 @@
        }

        #endregion
-
-        private System.Windows.Forms.Button btnSelectExe;
        private System.Windows.Forms.Label label7;
        private System.Windows.Forms.TextBox t1337;
        private System.Windows.Forms.Label label6;
@ -233,10 +219,10 @@
        private System.Windows.Forms.Button btnSelect1337;
        private System.Windows.Forms.LinkLabel linkdfox;
        private System.Windows.Forms.Button Patch;
-        private System.Windows.Forms.Button cfixoff;
        private System.Windows.Forms.CheckBox controlloBackup;
        private System.Windows.Forms.CheckBox cfileoffsett;
        private System.Windows.Forms.ToolTip toolTip1;
+        private System.Windows.Forms.CheckBox cchangeOwnership;
    }
 }

--- a/Win_1337_Patch/1337.cs
+++ b/Win_1337_Patch/1337.cs
@ -3,13 +3,15 @@ using System;
 using System.Diagnostics;
 using System.IO;
 using System.Windows.Forms;
+using System.Security.AccessControl;
+using System.Security.Principal;

 namespace Win_1337_Patch
 {
    public partial class Form1 : Form
    {
-        public string exe = String.Empty;
-        public string f1337 = String.Empty;
+        private string exe = String.Empty;
+        private string f1337 = String.Empty;

        [System.Runtime.InteropServices.DllImport("Imagehlp.dll")]
        private static extern bool ImageRemoveCertificate(IntPtr handle, int index);
@ -17,99 +19,135 @@ namespace Win_1337_Patch
        public Form1()
        {
            InitializeComponent();
+            var version = System.Reflection.Assembly.GetExecutingAssembly().GetName().Version;
+            string ver = "v" + version.Major + "." + version.Minor;
+            this.Text = "Win 1337 Apply Patch File " + ver;
+            linkdfox.Text = ver + " By DeltaFoX";
        }

-        private void btnSelectExe_Click(object sender, EventArgs e)
+        private void set()
        {
-            string urlexe = Properties.Settings.Default["urlexe"].ToString();
-            OpenFileDialog apriDialogoFile1 = new OpenFileDialog();
-            apriDialogoFile1.Filter = "File Exe|*.exe|File Dll|*.dll|All File|*.*";
-            apriDialogoFile1.FilterIndex = 0;
-            apriDialogoFile1.Title = "Select the file Exe/Dll File...";
-            apriDialogoFile1.InitialDirectory = urlexe != "" ? urlexe : Directory.GetCurrentDirectory() + "\\";
-            apriDialogoFile1.RestoreDirectory = true;
+            try
+            {
+                t1337.Text = Ellipsis.Compact(f1337, t1337, EllipsisFormat.Path);
+                toolTip1.SetToolTip(t1337, f1337);
+                Properties.Settings.Default["url1337"] = f1337;
+                Properties.Settings.Default.Save();
+
+                string[] lines = File.ReadAllLines(f1337);
+                if (!check_Symbol(lines[0]))
+                    return;
+
+                string unf = lines[0].Substring(1).ToLower().Trim();
+                string nf = Path.GetFileName(unf);
+                string ext = Path.GetExtension(unf);
+                OpenFileDialog apriDialogoFile1 = new OpenFileDialog
+                {
+                    FileName = nf,
+                    Filter = "File " + ext + "|" + nf,
+                    FilterIndex = 0,
+                    Title = "Select the file \"" + nf + "\" File..."
+                };
+
                if (apriDialogoFile1.ShowDialog() == DialogResult.OK)
                {
                    exe = apriDialogoFile1.FileName;
-                texe.Text = Ellipsis.Compact(exe, texe, EllipsisFormat.Path);
+                    texe.Text = Ellipsis.Compact(Path.GetFileName(exe), texe, EllipsisFormat.Path);
                    toolTip1.SetToolTip(texe, exe);
                    Properties.Settings.Default["urlexe"] = exe;
                    Properties.Settings.Default.Save();
                }
+                else
+                {
+                    t1337.Text = "Select a .1337 File...";
+                    texe.Text = "Select the Exe/Dll to Patch...";
+                    f1337 = String.Empty;
+                    exe = String.Empty;
+                }
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"An error occurred while setting up the file: {ex.Message}", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void t1337_DragDrop(object sender, DragEventArgs e)
+        {
+            try
+            {
+                f1337 = ((string[])e.Data.GetData(DataFormats.FileDrop, false))[0];
+                set();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"An error occurred while processing drag and drop: {ex.Message}", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
        }

        private void btnSelect1337_Click(object sender, EventArgs e)
+        {
+            try
            {
                string url1337 = Properties.Settings.Default["url1337"].ToString();
-            OpenFileDialog apriDialogoFile1 = new OpenFileDialog();
-            apriDialogoFile1.Filter = "File 1337|*.*";
-            apriDialogoFile1.FilterIndex = 0;
-            apriDialogoFile1.Title = "Select the file 1337 File...";
-            apriDialogoFile1.InitialDirectory = url1337 != "" ? url1337 : Directory.GetCurrentDirectory() + "\\";
-            apriDialogoFile1.RestoreDirectory = true;
+                OpenFileDialog apriDialogoFile1 = new OpenFileDialog
+                {
+                    Filter = "File 1337|*.*",
+                    FilterIndex = 0,
+                    Title = "Select the .1337 File...",
+                    InitialDirectory = url1337 != "" ? url1337 : Directory.GetCurrentDirectory() + "\\",
+                    RestoreDirectory = true
+                };
                if (apriDialogoFile1.ShowDialog() == DialogResult.OK)
                {
                    f1337 = apriDialogoFile1.FileName;
-                t1337.Text = Ellipsis.Compact(f1337, t1337, EllipsisFormat.Path);
-                toolTip1.SetToolTip(t1337, f1337);
-                Properties.Settings.Default["url1337"] = f1337;
-                Properties.Settings.Default.Save();
+                    set();
                }
            }
-        private void texe_DragEnter(object sender, DragEventArgs e)
+            catch (Exception ex)
            {
-            e.Effect = DragDropEffects.All;
+                MessageBox.Show($"An error occurred while selecting the .1337 file: {ex.Message}", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
-
-        private void texe_DragDrop(object sender, DragEventArgs e)
-        {
-            exe = ((string[])e.Data.GetData(DataFormats.FileDrop, false))[0];
-            texe.Text = Ellipsis.Compact(exe, texe, EllipsisFormat.Path);
-            toolTip1.SetToolTip(texe, exe);
-            Properties.Settings.Default["urlexe"] = exe;
-            Properties.Settings.Default.Save();
-
        }

        private void t1337_DragEnter(object sender, DragEventArgs e)
+        {
+            try
            {
                e.Effect = DragDropEffects.All;
            }
-
-        private void t1337_DragDrop(object sender, DragEventArgs e)
+            catch (Exception ex)
            {
-            f1337 = ((string[])e.Data.GetData(DataFormats.FileDrop, false))[0];
-            t1337.Text = Ellipsis.Compact(f1337, t1337, EllipsisFormat.Path);
-            toolTip1.SetToolTip(t1337, f1337);
-            Properties.Settings.Default["url1337"] = f1337;
-            Properties.Settings.Default.Save();
+                MessageBox.Show($"An error occurred during DragEnter: {ex.Message}", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
-        private void Esci_Click(object sender, EventArgs e)
+        }
+
+        private bool check_Symbol(string s)
        {
-            Application.Exit();
+            if (!s.StartsWith(">"))
+            {
+                MessageBox.Show("The .1337 File is not valid...", "Info...", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return false;
+            }
+            return true;
        }

        private void Patch_Click(object sender, EventArgs e)
        {
-            if (exe == String.Empty || f1337 == String.Empty)
+            if (f1337 == String.Empty)
            {
-                MessageBox.Show("Select a " + ((exe == String.Empty) ? "Exe" : "1337") + " File...", "Info...", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                MessageBox.Show("Select a .1337 File...", "Info...", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
            try
            {
                DFoX_Patch();
            }
-            catch (UnauthorizedAccessException)
+            catch (Exception ex)
            {
-                MessageBox.Show("Sorry !!!\nYou Run the Program as Administrator...", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
-            }
-            catch
-            {
-                MessageBox.Show("Problems on Patch...", "Info...", MessageBoxButtons.OK, MessageBoxIcon.Error);
-                return;
+                MessageBox.Show($"A problem occurred when patching: {ex.Message}", "Info...", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }
+
        private void DFoX_Patch()
        {
            if (!File.Exists(exe) || !File.Exists(f1337))
@ -117,15 +155,26 @@ namespace Win_1337_Patch
                MessageBox.Show("Files are no Longer Present...", "Info...", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
-            string[] lines = File.ReadAllLines(f1337);
-            if (lines[0].Substring(0, 1) != ">")
+
+            if (cchangeOwnership.Checked)
            {
-                MessageBox.Show("File 1337 is not valid...", "Info...", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                try
+                {
+                    UnlockDLL(exe);
+                }
+                catch (Exception ex)
+                {
+                    MessageBox.Show($"An error occurred while changing ownership: {ex.Message}", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
                    return;
                }
-            if (lines[0].Substring(1).ToLower() != Path.GetFileName(exe).ToLower())
+            }
+
+            string[] lines = File.ReadAllLines(f1337);
+            if (!check_Symbol(lines[0]))
+                return;
+            if (lines[0].Substring(1).ToLower().Trim() != Path.GetFileName(exe).ToLower().Trim())
            {
-                MessageBox.Show("File 1337 is not valid for selected exe/dll...\n\n(\"" + lines[0].Substring(1).ToLower() + "\" but you have selected \"" + Path.GetFileName(exe).ToLower() + "\")", "Info...", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                MessageBox.Show("The .1337 File is not valid for selected exe/dll...\n\n(\"" + lines[0].Substring(1).ToLower() + "\" but you have selected \"" + Path.GetFileName(exe).ToLower() + "\")", "Info...", MessageBoxButtons.OK, MessageBoxIcon.Error);
                return;
            }
            byte[] bexe = File.ReadAllBytes(exe);
@ -153,9 +202,12 @@ namespace Win_1337_Patch
            {
                if (controlloBackup.Checked == true)
                {
-                    if (File.Exists(exe + ".BAK"))
-                        File.Delete(exe + ".BAK");
-                    File.Copy(exe, exe + ".BAK");
+                    string dateSuffix = DateTime.Now.ToString("yyyy-MM-dd_hh-mm-ss-tt");
+                    string backupFileName = $"{exe}.{dateSuffix}.BAK";
+
+                    if (File.Exists(backupFileName))
+                        File.Delete(backupFileName);
+                    File.Copy(exe, backupFileName);
                }
                if (File.Exists(exe))
                    File.Delete(exe);
@ -163,8 +215,8 @@ namespace Win_1337_Patch
                SistemaPeCks(exe);
                MessageBox.Show("File " + Path.GetFileName(exe) + " Patched...", "Info...", MessageBoxButtons.OK, MessageBoxIcon.Information);
            }
-            return;
        }
+
        private void SistemaPeCks(string file)
        {
            try
@ -172,57 +224,109 @@ namespace Win_1337_Patch
                using (FileStream fs = new FileStream(file, FileMode.Open, FileAccess.ReadWrite))
                {
                    ImageRemoveCertificate(fs.SafeFileHandle.DangerousGetHandle(), 0);
-                    fs.Close();
                }
+
+                checked
+                {
                    mCheckSum PE = new mCheckSum();
                    PE.FixCheckSum(file);
                }
-            catch
+            }
+            catch (OverflowException ex)
            {
-                //Nothing
+                MessageBox.Show($"Overflow error occurred while processing PE checksum: {ex.Message}", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
-            return;
+            catch (Exception ex)
+            {
+                MessageBox.Show($"An error occurred while processing PE checksum: {ex.Message}", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
+        }
+
        private void DFoX_Load(object sender, EventArgs e)
+        {
+            try
            {
                string urlexe = Properties.Settings.Default["urlexe"].ToString().Trim();
                string url1337 = Properties.Settings.Default["url1337"].ToString().Trim();
                cfileoffsett.Checked = (bool)Properties.Settings.Default["fixoffset"];
                controlloBackup.Checked = (bool)Properties.Settings.Default["backup"];
+                cchangeOwnership.Checked = (bool)Properties.Settings.Default["changeOwnership"];
+
                if (urlexe != "")
                {
-                texe.Text = Ellipsis.Compact(urlexe, texe, EllipsisFormat.Path);
+                    texe.Text = Ellipsis.Compact(Path.GetFileName(urlexe), texe, EllipsisFormat.Path);
                    toolTip1.SetToolTip(texe, urlexe);
                    exe = urlexe;
                }
                else
-                texe.Text = "Select Exe/Dll to Patch...";
-            if (url1337 != "")
+                    texe.Text = "Select the Exe/Dll to Patch...";
+
+                if (url1337 != "" && urlexe != "")
                {
                    t1337.Text = Ellipsis.Compact(url1337, t1337, EllipsisFormat.Path);
                    toolTip1.SetToolTip(t1337, url1337);
                    f1337 = url1337;
                }
                else
-                t1337.Text = "Select .1337 File...";
+                    t1337.Text = "Select a .1337 File...";
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"An error occurred during form load: {ex.Message}", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
        }

        private void cfileoffsett_CheckedChanged(object sender, EventArgs e)
+        {
+            try
            {
                Properties.Settings.Default["fixoffset"] = cfileoffsett.Checked;
                Properties.Settings.Default.Save();
            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"An error occurred while saving fix offset setting: {ex.Message}", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }

        private void controlloBackup_CheckedChanged(object sender, EventArgs e)
+        {
+            try
            {
                Properties.Settings.Default["backup"] = controlloBackup.Checked;
                Properties.Settings.Default.Save();
            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"An error occurred while saving backup setting: {ex.Message}", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void cchangeOwnership_CheckedChanged(object sender, EventArgs e)
+        {
+            try
+            {
+                Properties.Settings.Default["changeOwnership"] = cchangeOwnership.Checked;
+                Properties.Settings.Default.Save();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"An error occurred while saving change ownership setting: {ex.Message}", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }

        private void linkdfox_LinkClicked(object sender, LinkLabelLinkClickedEventArgs e)
+        {
+            try
            {
                _apriUrl(@"https://github.com/Deltafox79/Win_1337_Apply_Patch");
            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"An error occurred while opening the URL: {ex.Message}", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
        private void _apriUrl(string url)
        {
            try
@ -230,16 +334,21 @@ namespace Win_1337_Patch
                string browserPath = ottieniLaPathBrowser();
                if (browserPath == string.Empty)
                    browserPath = "iexplore";
-                Process process = new Process();
-                process.StartInfo = new ProcessStartInfo(browserPath);
-                process.StartInfo.Arguments = url;
+                Process process = new Process
+                {
+                    StartInfo = new ProcessStartInfo(browserPath)
+                    {
+                        Arguments = url
+                    }
+                };
                process.Start();
            }
-            catch
+            catch (Exception ex)
            {
-                //Nothing
+                MessageBox.Show($"An error occurred while opening the browser: {ex.Message}", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
        }
+
        private static string ottieniLaPathBrowser()
        {
            string name = String.Empty;
@ -254,11 +363,10 @@ namespace Win_1337_Patch

                if (!name.EndsWith("exe"))
                    name = name.Substring(0, name.LastIndexOf(".exe") + 4);
-
            }
-            catch
+            catch (Exception ex)
            {
-                return String.Empty;
+                MessageBox.Show($"An error occurred while retrieving browser path: {ex.Message}", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
            }
            finally
            {
@ -267,5 +375,60 @@ namespace Win_1337_Patch
            }
            return name;
        }
+
+        private void t1337_DoubleClick(object sender, EventArgs e)
+        {
+            try
+            {
+                btnSelect1337.PerformClick();
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"An error occurred during double click: {ex.Message}", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
+
+        private void UnlockDLL(string filePath)
+        {
+            if (!File.Exists(filePath))
+            {
+                MessageBox.Show("The specified file does not exist.", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+                return;
+            }
+
+            try
+            {
+                ProcessStartInfo psi = new ProcessStartInfo("cmd.exe")
+                {
+                    UseShellExecute = false,
+                    RedirectStandardInput = true,
+                    RedirectStandardOutput = true,
+                    CreateNoWindow = true
+                };
+
+                using (Process process = new Process())
+                {
+                    process.StartInfo = psi;
+                    process.Start();
+
+                    using (StreamWriter sw = process.StandardInput)
+                    {
+                        if (sw.BaseStream.CanWrite)
+                        {
+                            sw.WriteLine($"takeown /F \"{filePath}\"");
+                            sw.WriteLine($"icacls \"{filePath}\" /grant Administrators:F");
+                        }
+                    }
+
+                    process.WaitForExit();
+                }
+
+                MessageBox.Show($"Ownership and permissions of {filePath} have been successfully changed.", "Success", MessageBoxButtons.OK, MessageBoxIcon.Information);
+            }
+            catch (Exception ex)
+            {
+                MessageBox.Show($"An error occurred while changing ownership: {ex.Message}", "Error", MessageBoxButtons.OK, MessageBoxIcon.Error);
+            }
+        }
    }
 }
--- a/Win_1337_Patch/Properties/AssemblyInfo.cs
+++ b/Win_1337_Patch/Properties/AssemblyInfo.cs
@ -32,5 +32,5 @@ using System.Runtime.InteropServices;
 // È possibile specificare tutti i valori oppure impostare valori predefiniti per i numeri relativi alla revisione e alla build
 // usando l'asterisco '*' come illustrato di seguito:
 // [assembly: AssemblyVersion("1.0.*")]
-[assembly: AssemblyVersion("1.5.0.0")]
-[assembly: AssemblyFileVersion("1.5.0.0")]
+[assembly: AssemblyVersion("2.1.0.0")]
+[assembly: AssemblyFileVersion("2.1.0.0")]
--- a/Win_1337_Patch/Properties/Resources.Designer.cs
+++ b/Win_1337_Patch/Properties/Resources.Designer.cs
@ -1,10 +1,10 @@
 //------------------------------------------------------------------------------
 // <auto-generated>
-//     Il codice è stato generato da uno strumento.
-//     Versione runtime:4.0.30319.42000
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.42000
 //
-//     Le modifiche apportate a questo file possono provocare un comportamento non corretto e andranno perse se
-//     il codice viene rigenerato.
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
 // </auto-generated>
 //------------------------------------------------------------------------------

@ -13,13 +13,13 @@ namespace Win_1337_Patch.Properties {
    
    
    /// <summary>
-    ///   Classe di risorse fortemente tipizzata per la ricerca di stringhe localizzate e così via.
+    ///   A strongly-typed resource class, for looking up localized strings, etc.
    /// </summary>
-    // Questa classe è stata generata automaticamente dalla classe StronglyTypedResourceBuilder.
-    // tramite uno strumento quale ResGen o Visual Studio.
-    // Per aggiungere o rimuovere un membro, modificare il file con estensione ResX ed eseguire nuovamente ResGen
-    // con l'opzione /str oppure ricompilare il progetto VS.
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "15.0.0.0")]
+    // This class was auto-generated by the StronglyTypedResourceBuilder
+    // class via a tool like ResGen or Visual Studio.
+    // To add or remove a member, edit your .ResX file then rerun ResGen
+    // with the /str option, or rebuild your VS project.
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("System.Resources.Tools.StronglyTypedResourceBuilder", "17.0.0.0")]
    [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
    internal class Resources {
@ -33,7 +33,7 @@ namespace Win_1337_Patch.Properties {
        }
        
        /// <summary>
-        ///   Restituisce l'istanza di ResourceManager nella cache utilizzata da questa classe.
+        ///   Returns the cached ResourceManager instance used by this class.
        /// </summary>
        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
        internal static global::System.Resources.ResourceManager ResourceManager {
@ -47,8 +47,8 @@ namespace Win_1337_Patch.Properties {
        }
        
        /// <summary>
-        ///   Esegue l'override della proprietà CurrentUICulture del thread corrente per tutte le
-        ///   ricerche di risorse eseguite utilizzando questa classe di risorse fortemente tipizzata.
+        ///   Overrides the current thread's CurrentUICulture property for all
+        ///   resource lookups using this strongly typed resource class.
        /// </summary>
        [global::System.ComponentModel.EditorBrowsableAttribute(global::System.ComponentModel.EditorBrowsableState.Advanced)]
        internal static global::System.Globalization.CultureInfo Culture {
--- a/Win_1337_Patch/Properties/Settings.Designer.cs
+++ b/Win_1337_Patch/Properties/Settings.Designer.cs
@ -1,10 +1,10 @@
 //------------------------------------------------------------------------------
 // <auto-generated>
-//     Il codice è stato generato da uno strumento.
-//     Versione runtime:4.0.30319.42000
+//     This code was generated by a tool.
+//     Runtime Version:4.0.30319.42000
 //
-//     Le modifiche apportate a questo file possono provocare un comportamento non corretto e andranno perse se
-//     il codice viene rigenerato.
+//     Changes to this file may cause incorrect behavior and will be lost if
+//     the code is regenerated.
 // </auto-generated>
 //------------------------------------------------------------------------------

@ -12,7 +12,7 @@ namespace Win_1337_Patch.Properties {
    
    
    [global::System.Runtime.CompilerServices.CompilerGeneratedAttribute()]
-    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "15.8.0.0")]
+    [global::System.CodeDom.Compiler.GeneratedCodeAttribute("Microsoft.VisualStudio.Editors.SettingsDesigner.SettingsSingleFileGenerator", "17.10.0.0")]
    internal sealed partial class Settings : global::System.Configuration.ApplicationSettingsBase {
        
        private static Settings defaultInstance = ((Settings)(global::System.Configuration.ApplicationSettingsBase.Synchronized(new Settings())));
@ -70,5 +70,17 @@ namespace Win_1337_Patch.Properties {
                this["backup"] = value;
            }
        }
+        
+        [global::System.Configuration.UserScopedSettingAttribute()]
+        [global::System.Diagnostics.DebuggerNonUserCodeAttribute()]
+        [global::System.Configuration.DefaultSettingValueAttribute("True")]
+        public bool changeOwnership {
+            get {
+                return ((bool)(this["changeOwnership"]));
+            }
+            set {
+                this["changeOwnership"] = value;
+            }
+        }
    }
 }
--- a/Win_1337_Patch/Properties/Settings.settings
+++ b/Win_1337_Patch/Properties/Settings.settings
@ -14,5 +14,8 @@
    <Setting Name="backup" Type="System.Boolean" Scope="User">
      <Value Profile="(Default)">True</Value>
    </Setting>
+    <Setting Name="changeOwnership" Type="System.Boolean" Scope="User">
+      <Value Profile="(Default)">True</Value>
+    </Setting>
  </Settings>
 </SettingsFile>
--- a/Win_1337_Patch/Win_1337_Patch.csproj
+++ b/Win_1337_Patch/Win_1337_Patch.csproj
@ -8,9 +8,10 @@
    <OutputType>WinExe</OutputType>
    <RootNamespace>Win_1337_Patch</RootNamespace>
    <AssemblyName>Win_1337_Patch</AssemblyName>
-    <TargetFrameworkVersion>v4.0</TargetFrameworkVersion>
+    <TargetFrameworkVersion>v4.8</TargetFrameworkVersion>
    <FileAlignment>512</FileAlignment>
    <Deterministic>true</Deterministic>
+    <TargetFrameworkProfile />
  </PropertyGroup>
  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Debug|AnyCPU' ">
    <PlatformTarget>AnyCPU</PlatformTarget>
@ -21,6 +22,7 @@
    <DefineConstants>DEBUG;TRACE</DefineConstants>
    <ErrorReport>prompt</ErrorReport>
    <WarningLevel>4</WarningLevel>
+    <Prefer32Bit>false</Prefer32Bit>
  </PropertyGroup>
  <PropertyGroup Condition=" '$(Configuration)|$(Platform)' == 'Release|AnyCPU' ">
    <PlatformTarget>AnyCPU</PlatformTarget>
@ -30,10 +32,14 @@
    <DefineConstants>TRACE</DefineConstants>
    <ErrorReport>prompt</ErrorReport>
    <WarningLevel>4</WarningLevel>
+    <Prefer32Bit>false</Prefer32Bit>
  </PropertyGroup>
  <PropertyGroup>
    <ApplicationIcon>vampire.ico</ApplicationIcon>
  </PropertyGroup>
+  <PropertyGroup>
+    <ApplicationManifest>app.manifest</ApplicationManifest>
+  </PropertyGroup>
  <ItemGroup>
    <Reference Include="System" />
    <Reference Include="System.Core" />
@ -71,6 +77,7 @@
      <DesignTime>True</DesignTime>
    </Compile>
    <None Include="app.config" />
+    <None Include="app.manifest" />
    <None Include="Properties\Settings.settings">
      <Generator>SettingsSingleFileGenerator</Generator>
      <LastGenOutput>Settings.Designer.cs</LastGenOutput>
--- a/Win_1337_Patch/app.config
+++ b/Win_1337_Patch/app.config
@ -1,8 +1,8 @@
-<?xml version="1.0" encoding="utf-8" ?>
+<?xml version="1.0" encoding="utf-8"?>
 <configuration>
    <configSections>
-        <sectionGroup name="userSettings" type="System.Configuration.UserSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" >
-            <section name="Win_1337_Patch.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" allowExeDefinition="MachineToLocalUser" requirePermission="false" />
+        <sectionGroup name="userSettings" type="System.Configuration.UserSettingsGroup, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089">
+            <section name="Win_1337_Patch.Properties.Settings" type="System.Configuration.ClientSettingsSection, System, Version=4.0.0.0, Culture=neutral, PublicKeyToken=b77a5c561934e089" allowExeDefinition="MachineToLocalUser" requirePermission="false"/>
        </sectionGroup>
    </configSections>
    <userSettings>
@ -19,6 +19,9 @@
            <setting name="backup" serializeAs="String">
                <value>True</value>
            </setting>
+            <setting name="changeOwnership" serializeAs="String">
+                <value>True</value>
+            </setting>
        </Win_1337_Patch.Properties.Settings>
    </userSettings>
-</configuration>
+<startup><supportedRuntime version="v4.0" sku=".NETFramework,Version=v4.8"/></startup></configuration>
--- a/Win_1337_Patch/app.manifest
+++ b/Win_1337_Patch/app.manifest
@ -0,0 +1,76 @@
+<?xml version="1.0" encoding="utf-8"?>
+<assembly manifestVersion="1.0" xmlns="urn:schemas-microsoft-com:asm.v1">
+  <assemblyIdentity version="1.0.0.0" name="MyApplication.app"/>
+  <trustInfo xmlns="urn:schemas-microsoft-com:asm.v2">
+    <security>
+      <requestedPrivileges xmlns="urn:schemas-microsoft-com:asm.v3">
+        <!-- UAC Manifest Options
+             If you want to change the Windows User Account Control level replace the 
+             requestedExecutionLevel node with one of the following.
+
+        <requestedExecutionLevel  level="asInvoker" uiAccess="false" />
+        <requestedExecutionLevel  level="requireAdministrator" uiAccess="false" />
+        <requestedExecutionLevel  level="highestAvailable" uiAccess="false" />
+
+            Specifying requestedExecutionLevel element will disable file and registry virtualization. 
+            Remove this element if your application requires this virtualization for backwards
+            compatibility.
+        -->
+        <requestedExecutionLevel  level="requireAdministrator" uiAccess="false" />
+      </requestedPrivileges>
+    </security>
+  </trustInfo>
+
+  <compatibility xmlns="urn:schemas-microsoft-com:compatibility.v1">
+    <application>
+      <!-- A list of the Windows versions that this application has been tested on and is
+           is designed to work with. Uncomment the appropriate elements and Windows will 
+           automatically selected the most compatible environment. -->
+
+      <!-- Windows Vista -->
+      <!--<supportedOS Id="{e2011457-1546-43c5-a5fe-008deee3d3f0}" />-->
+
+      <!-- Windows 7 -->
+      <!--<supportedOS Id="{35138b9a-5d96-4fbd-8e2d-a2440225f93a}" />-->
+
+      <!-- Windows 8 -->
+      <!--<supportedOS Id="{4a2f28e3-53b9-4441-ba9c-d69d4a4a6e38}" />-->
+
+      <!-- Windows 8.1 -->
+      <!--<supportedOS Id="{1f676c76-80e1-4239-95bb-83d0f6d0da78}" />-->
+
+      <!-- Windows 10 -->
+      <!--<supportedOS Id="{8e0f7a12-bfb3-4fe8-b9a5-48fd50a15a9a}" />-->
+
+    </application>
+  </compatibility>
+
+  <!-- Indicates that the application is DPI-aware and will not be automatically scaled by Windows at higher
+       DPIs. Windows Presentation Foundation (WPF) applications are automatically DPI-aware and do not need 
+       to opt in. Windows Forms applications targeting .NET Framework 4.6 that opt into this setting, should 
+       also set the 'EnableWindowsFormsHighDpiAutoResizing' setting to 'true' in their app.config. -->
+  <!--
+  <application xmlns="urn:schemas-microsoft-com:asm.v3">
+    <windowsSettings>
+      <dpiAware xmlns="http://schemas.microsoft.com/SMI/2005/WindowsSettings">true</dpiAware>
+    </windowsSettings>
+  </application>
+  -->
+
+  <!-- Enable themes for Windows common controls and dialogs (Windows XP and later) -->
+  <!--
+  <dependency>
+    <dependentAssembly>
+      <assemblyIdentity
+          type="win32"
+          name="Microsoft.Windows.Common-Controls"
+          version="6.0.0.0"
+          processorArchitecture="*"
+          publicKeyToken="6595b64144ccf1df"
+          language="*"
+        />
+    </dependentAssembly>
+  </dependency>
+  -->
+
+</assembly>
--- a/Win_1337_Patch/mCheckSum.cs
+++ b/Win_1337_Patch/mCheckSum.cs
@ -28,7 +28,7 @@ namespace Win_1337_Patch
            IMAGE_DOS_HEADER DHD = new IMAGE_DOS_HEADER();
            IMAGE_NT_HEADERS NHD = new IMAGE_NT_HEADERS();

-            int iPointer = 0;
+            long iPointer = 0; 
            uint uOriginal = 0;
            uint uRecalculated = 0;
            uint uRet = 0;
@ -36,16 +36,23 @@ namespace Win_1337_Patch

            try
            {
-                BinaryReader bReader = new BinaryReader(new FileStream(sFilePath, FileMode.Open, FileAccess.Read));
+                using (BinaryReader bReader = new BinaryReader(new FileStream(sFilePath, FileMode.Open, FileAccess.Read)))
+                {
                    fBytes = bReader.ReadBytes((int)bReader.BaseStream.Length);
-                bReader.Close();
                }
-            catch { }
+            }
+            catch
+            {
+                return false;
+            }

            if (fBytes.Length <= 0) { return false; }

            GCHandle gHandle = GCHandle.Alloc(fBytes, GCHandleType.Pinned);
-            iPointer = gHandle.AddrOfPinnedObject().ToInt32();
+            checked
+            {
+                iPointer = gHandle.AddrOfPinnedObject().ToInt64(); 
+            }
            DHD = (IMAGE_DOS_HEADER)Marshal.PtrToStructure(new IntPtr(iPointer), typeof(IMAGE_DOS_HEADER));
            NHD = (IMAGE_NT_HEADERS)Marshal.PtrToStructure(new IntPtr(iPointer + DHD.e_lfanew), typeof(IMAGE_NT_HEADERS));
            gHandle.Free();
@ -74,17 +81,23 @@ namespace Win_1337_Patch
            NHD.OptionalHeader.CheckSum = uRecalculated;

            byte[] bNHD = getBytes_(NHD);
-            if (fBytes.Length - (DHD.e_lfanew + bNHD.Length) <= 0) { Array.Resize(ref fBytes, (int)(fBytes.Length + bNHD.Length)); }
+            if (fBytes.Length - (DHD.e_lfanew + bNHD.Length) <= 0)
+            {
+                Array.Resize(ref fBytes, (int)(fBytes.Length + bNHD.Length));
+            }
            Array.Copy(bNHD, 0, fBytes, DHD.e_lfanew, bNHD.Length);

            try
            {
-                BinaryWriter bWriter = new BinaryWriter(new FileStream(sFilePath, FileMode.Open));
+                using (BinaryWriter bWriter = new BinaryWriter(new FileStream(sFilePath, FileMode.Open)))
+                {
                    bWriter.Write(fBytes);
-                bWriter.Flush();
-                bWriter.Close();
                }
-            catch { return false; }
+            }
+            catch
+            {
+                return false;
+            }

            return true;
        }
Author	SHA1	Message	Date
Paolo	962a773ece	Merge pull request #10 from ramhaidar/v2.1 Comprehensive Code Refactor and Configuration Update	2024-08-25 16:43:30 +02:00
ramhaidar	11d01e8693	Comprehensive Code Refactor and Configuration Update - Error Handling: Standardized across methods, added descriptive error messages. - File Selection: Simplified `OpenFileDialog`, improved backup naming, added user-friendly prompts. - Ownership Management: Added ownership change feature with success messages. - UX: Added tooltips, enhanced drag-and-drop feedback. - Code Cleanup: Removed redundant code, modernized constructs, consistent formatting. - Config: Streamlined `app.config`, ensured .NET 4.8 target. - Checksum Refactor: Switched to 64-bit pointers, optimized resource management. - Version Update: Incremented assembly and file versions to 2.1.0.0. - Settings: Added `changeOwnership` setting with default `True`, scoped per user.	2024-08-25 09:30:38 +07:00
Paolo	f319888c36	Merge pull request #8 from ramhaidar/master Added Method to Change DLL Ownership and Minor UI Changes	2024-07-28 09:38:09 +02:00
ramhaidar	b5e095e691	Added Method to Change DLL Ownership and Minor UI Changes - 1337.Designer.cs: - Added a new checkbox for changing ownership (`cchangeOwnership`). - Adjusted the size and layout of various UI components (`t1337`, `texe`, `btnSelect1337`). - 1337.cs: - Added "cchangeOwnership_CheckedChanged" and "UnlockDLL" functions to change DLL ownership as instructed by [@VorlonCD](https://github.com/VorlonCD) described in [this issue](https://github.com/keylase/nvidia-patch/issues/795#issuecomment-2225573296). - Win_1337_Patch.csproj: - Updated project reference and target framework to ensure compatibility. - Includes new resources and dependencies required for additional features. - app.config: - Fixed XML formatting issues and improved structure. - Added support for the .NET Framework 4.8 runtime.	2024-07-28 11:35:27 +07:00
Paolo	9566cbc482	Merge pull request #1 from ShinobiSheep/master Require admin privileges	2018-11-28 00:22:30 +01:00
ShinobiSheep	4a51cff5dc	Various small changes	2018-11-27 13:55:41 +01:00
ShinobiSheep	71ce22e358	Request admin priviledges by default	2018-11-27 13:54:07 +01:00
Paolo	7f0c8f2c68	v1.8 v1.8 Released.. Code optimization...	2018-10-26 14:55:09 +02:00
Paolo	eff9c84b80	v1.7 Released Minor Bug Fix...	2018-10-24 10:19:46 +02:00
Paolo	c58bf684ef	v1.6 released From this version just select the 1337 file only.	2018-10-24 10:11:40 +02:00