diff --git a/src/addnewtorrentdialog.cpp b/src/addnewtorrentdialog.cpp
index 69e1e8b13..0e360db89 100644
--- a/src/addnewtorrentdialog.cpp
+++ b/src/addnewtorrentdialog.cpp
@@ -192,7 +192,7 @@ bool AddNewTorrentDialog::loadTorrent(const QString& torrent_path, const QString
   m_hasMetadata = true;
 
   try {
-    m_torrentInfo = new torrent_info(m_filePath.toUtf8().data());
+    m_torrentInfo = new torrent_info(fsutils::toNativePath(m_filePath).toUtf8().data());
     m_hash = misc::toQString(m_torrentInfo->info_hash());
   } catch(const std::exception& e) {
     QMessageBox::critical(0, tr("Invalid torrent"), tr("Failed to load the torrent: %1").arg(e.what()));
@@ -281,9 +281,8 @@ bool AddNewTorrentDialog::loadMagnet(const QString &magnet_uri)
   // Set dialog position
   setdialogPosition();
 
-  Preferences pref;
   // Override save path
-  TorrentTempData::setSavePath(m_hash, QString(QDir::tempPath() + QDir::separator() + m_hash).replace("\\", "/"));
+  TorrentTempData::setSavePath(m_hash, QString(QDir::tempPath() + "/" + m_hash));
   HiddenData::addData(m_hash);
   QBtSession::instance()->addMagnetUri(m_url, false);
   setMetadataProgressIndicator(true, tr("Retrieving metadata..."));
@@ -440,8 +439,7 @@ void AddNewTorrentDialog::renameSelectedFile()
     if (m_contentModel->itemType(index) == TorrentContentModelItem::FileType) {
       // File renaming
       const int file_index = m_contentModel->getFileIndex(index);
-      QString old_name = m_filesPath.at(file_index);
-      old_name.replace("\\", "/");
+      QString old_name = fsutils::fromNativePath(m_filesPath.at(file_index));
       qDebug("Old name: %s", qPrintable(old_name));
       QStringList path_items = old_name.split("/");
       path_items.removeLast();
@@ -451,7 +449,7 @@ void AddNewTorrentDialog::renameSelectedFile()
         qDebug("Name did not change");
         return;
       }
-      new_name = QDir::cleanPath(new_name);
+      new_name = fsutils::expandPathAbs(new_name);
       qDebug("New name: %s", qPrintable(new_name));
       // Check if that name is already used
       for (int i=0; i<m_torrentInfo->num_files(); ++i) {
@@ -464,7 +462,6 @@ void AddNewTorrentDialog::renameSelectedFile()
           return;
         }
       }
-      new_name = QDir::cleanPath(new_name);
       qDebug("Renaming %s to %s", qPrintable(old_name), qPrintable(new_name));
       // Rename file in files_path
       m_filesPath.replace(file_index, new_name);
@@ -505,7 +502,7 @@ void AddNewTorrentDialog::renameSelectedFile()
         if (current_name.startsWith(old_path)) {
           QString new_name = current_name;
           new_name.replace(0, old_path.length(), new_path);
-          new_name = QDir::cleanPath(new_name);
+          new_name = fsutils::expandPathAbs(new_name);
           qDebug("Rename %s to %s", qPrintable(current_name), qPrintable(new_name));
           // Rename in files_path
           m_filesPath.replace(i, new_name);
diff --git a/src/torrentcreator/torrentcreatordlg.cpp b/src/torrentcreator/torrentcreatordlg.cpp
index 01460e37c..b70d39233 100644
--- a/src/torrentcreator/torrentcreatordlg.cpp
+++ b/src/torrentcreator/torrentcreatordlg.cpp
@@ -74,10 +74,7 @@ void TorrentCreatorDlg::on_addFolder_button_clicked() {
   QString dir = QFileDialog::getExistingDirectory(this, tr("Select a folder to add to the torrent"), last_path, QFileDialog::ShowDirsOnly);
   if (!dir.isEmpty()) {
     settings.setValue("CreateTorrent/last_add_path", dir);
-#if defined(Q_WS_WIN) || defined(Q_OS_OS2)
-    dir.replace("/", "\\");
-#endif
-    textInputPath->setText(dir);
+    textInputPath->setText(fsutils::toNativePath(dir));
     // Update piece size
     if (checkAutoPieceSize->isChecked())
       updateOptimalPieceSize();
@@ -90,10 +87,7 @@ void TorrentCreatorDlg::on_addFile_button_clicked() {
   QString file = QFileDialog::getOpenFileName(this, tr("Select a file to add to the torrent"), last_path);
   if (!file.isEmpty()) {
     settings.setValue("CreateTorrent/last_add_path", fsutils::branchPath(file));
-#if defined(Q_WS_WIN) || defined(Q_OS_OS2)
-    file.replace("/", "\\");
-#endif
-    textInputPath->setText(file);
+    textInputPath->setText(fsutils::toNativePath(file));
     // Update piece size
     if (checkAutoPieceSize->isChecked())
       updateOptimalPieceSize();
@@ -106,8 +100,8 @@ int TorrentCreatorDlg::getPieceSize() const {
 
 // Main function that create a .torrent file
 void TorrentCreatorDlg::on_createButton_clicked() {
-  QString input = textInputPath->text().trimmed();
-  if (input.endsWith(QDir::separator()))
+  QString input = fsutils::fromNativePath(textInputPath->text()).trimmed();
+  if (input.endsWith("/"))
     input.chop(1);
   if (input.isEmpty()) {
     QMessageBox::critical(0, tr("No input path set"), tr("Please type an input path first"));
@@ -141,7 +135,7 @@ void TorrentCreatorDlg::on_createButton_clicked() {
   connect(creatorThread, SIGNAL(creationSuccess(QString, QString)), this, SLOT(handleCreationSuccess(QString, QString)));
   connect(creatorThread, SIGNAL(creationFailure(QString)), this, SLOT(handleCreationFailure(QString)));
   connect(creatorThread, SIGNAL(updateProgress(int)), this, SLOT(updateProgressBar(int)));
-  creatorThread->create(input, QDir::toNativeSeparators(destination), trackers, url_seeds, comment, check_private->isChecked(), getPieceSize());
+  creatorThread->create(input, destination, trackers, url_seeds, comment, check_private->isChecked(), getPieceSize());
 }
 
 void TorrentCreatorDlg::handleCreationFailure(QString msg) {
@@ -159,7 +153,7 @@ void TorrentCreatorDlg::handleCreationSuccess(QString path, QString branch_path)
     // Create save path temp data
     boost::intrusive_ptr<torrent_info> t;
     try {
-      t = new torrent_info(path.toUtf8().data());
+      t = new torrent_info(fsutils::toNativePath(path).toUtf8().data());
     } catch(std::exception&) {
       QMessageBox::critical(0, tr("Torrent creation"), tr("Created torrent file is invalid. It won't be added to download list."));
       return;
@@ -173,7 +167,7 @@ void TorrentCreatorDlg::handleCreationSuccess(QString path, QString branch_path)
     if (checkIgnoreShareLimits->isChecked())
       QBtSession::instance()->setMaxRatioPerTorrent(hash, -1);
   }
-  QMessageBox::information(0, tr("Torrent creation"), tr("Torrent was created successfully:")+" "+path);
+  QMessageBox::information(0, tr("Torrent creation"), tr("Torrent was created successfully:")+" "+fsutils::toNativePath(path));
   close();
 }
 
diff --git a/src/torrentcreator/torrentcreatorthread.cpp b/src/torrentcreator/torrentcreatorthread.cpp
index 6b573a179..b99feede3 100644
--- a/src/torrentcreator/torrentcreatorthread.cpp
+++ b/src/torrentcreator/torrentcreatorthread.cpp
@@ -59,8 +59,8 @@ bool file_filter(std::string const& f)
 
 void TorrentCreatorThread::create(QString _input_path, QString _save_path, QStringList _trackers, QStringList _url_seeds, QString _comment, bool _is_private, int _piece_size)
 {
-  input_path = _input_path;
-  save_path = _save_path;
+  input_path = fsutils::fromNativePath(_input_path);
+  save_path = fsutils::fromNativePath(_save_path);
   if (QFile(save_path).exists())
     fsutils::forceRemove(save_path);
   trackers = _trackers;
@@ -86,7 +86,7 @@ void TorrentCreatorThread::run() {
   try {
     file_storage fs;
     // Adding files to the torrent
-    libtorrent::add_files(fs, input_path.toUtf8().constData(), file_filter);
+    libtorrent::add_files(fs, fsutils::toNativePath(input_path).toUtf8().constData(), file_filter);
     if (abort) return;
     create_torrent t(fs, piece_size);
 
@@ -109,8 +109,8 @@ void TorrentCreatorThread::run() {
     }
     if (abort) return;
     // calculate the hash for all pieces
-    const QString parent_path = fsutils::branchPath(input_path) + QDir::separator();
-    set_piece_hashes(t, parent_path.toUtf8().constData(), boost::bind<void>(&sendProgressUpdateSignal, _1, t.num_pieces(), this));
+    const QString parent_path = fsutils::branchPath(input_path) + "/";
+    set_piece_hashes(t, fsutils::toNativePath(parent_path).toUtf8().constData(), boost::bind<void>(&sendProgressUpdateSignal, _1, t.num_pieces(), this));
     // Set qBittorrent as creator and add user comment to
     // torrent_info structure
     t.set_creator(creator_str.toUtf8().constData());
@@ -122,12 +122,12 @@ void TorrentCreatorThread::run() {
     qDebug("Saving to %s", qPrintable(save_path));
 #ifdef _MSC_VER
     wchar_t *wsave_path = new wchar_t[save_path.length()+1];
-    int len = save_path.toWCharArray(wsave_path);
+    int len = fsutils::toNativePath(save_path).toWCharArray(wsave_path);
     wsave_path[len] = '\0';
     std::ofstream outfile(wsave_path, std::ios_base::out|std::ios_base::binary);
     delete[] wsave_path;
 #else
-    std::ofstream outfile(save_path.toLocal8Bit().constData(), std::ios_base::out|std::ios_base::binary);
+    std::ofstream outfile(fsutils::toNativePath(save_path).toLocal8Bit().constData(), std::ios_base::out|std::ios_base::binary);
 #endif
     if (outfile.fail())
       throw std::exception();
diff --git a/src/torrentimportdlg.cpp b/src/torrentimportdlg.cpp
index ee9ffc383..bc0f6ffa7 100644
--- a/src/torrentimportdlg.cpp
+++ b/src/torrentimportdlg.cpp
@@ -96,11 +96,7 @@ void TorrentImportDlg::on_browseContentBtn_clicked()
       return;
     }
     // Update display
-#if defined(Q_WS_WIN) || defined(Q_OS_OS2)
-    ui->lineContent->setText(m_contentPath.replace("/", "\\"));
-#else
-    ui->lineContent->setText(m_contentPath);
-#endif
+    ui->lineContent->setText(fsutils::toNativePath(m_contentPath));
     // Check file size
     const qint64 file_size = QFile(m_contentPath).size();
     if (t->file_at(0).size == file_size) {
@@ -112,7 +108,7 @@ void TorrentImportDlg::on_browseContentBtn_clicked()
       ui->checkSkipCheck->setEnabled(false);
     }
     // Handle file renaming
-    QStringList parts = m_contentPath.replace("\\", "/").split("/");
+    QStringList parts = m_contentPath.split("/");
     QString new_file_name = parts.takeLast();
     if (new_file_name != file_name) {
       qDebug("The file has been renamed");
@@ -132,20 +128,16 @@ void TorrentImportDlg::on_browseContentBtn_clicked()
       return;
     }
     // Update the display
-#if defined(Q_WS_WIN) || defined(Q_OS_OS2)
-    ui->lineContent->setText(m_contentPath.replace("/", "\\"));
-#else
-    ui->lineContent->setText(m_contentPath);
-#endif
+    ui->lineContent->setText(fsutils::toNativePath(m_contentPath));
     bool size_mismatch = false;
     QDir content_dir(m_contentPath);
     content_dir.cdUp();
     // Check file sizes
     for (int i=0; i<t->num_files(); ++i) {
       const QString rel_path = misc::toQStringU(t->file_at(i).path);
-      if (QFile(QDir::cleanPath(content_dir.absoluteFilePath(rel_path))).size() != t->file_at(i).size) {
+      if (QFile(fsutils::expandPath(content_dir.absoluteFilePath(rel_path))).size() != t->file_at(i).size) {
         qDebug("%s is %lld",
-               qPrintable(QDir::cleanPath(content_dir.absoluteFilePath(rel_path))), (long long int) QFile(QDir::cleanPath(content_dir.absoluteFilePath(rel_path))).size());
+               qPrintable(fsutils::expandPath(content_dir.absoluteFilePath(rel_path))), (long long int) QFile(fsutils::expandPath(content_dir.absoluteFilePath(rel_path))).size());
         qDebug("%s is %lld",
                qPrintable(rel_path), (long long int)t->file_at(i).size);
         size_mismatch = true;
@@ -206,8 +198,8 @@ void TorrentImportDlg::importTorrent()
     QBtSession::instance()->addTorrent(torrent_path);
     // Remember the last opened folder
     QIniSettings settings;
-    settings.setValue(QString::fromUtf8("MainWindowLastDir"), torrent_path);
-    settings.setValue("TorrentImport/LastContentDir", content_path);
+    settings.setValue(QString::fromUtf8("MainWindowLastDir"), fsutils::fromNativePath(torrent_path));
+    settings.setValue("TorrentImport/LastContentDir", fsutils::fromNativePath(content_path));
     return;
   }
   qDebug() << Q_FUNC_INFO << "EXIT";
@@ -218,7 +210,7 @@ void TorrentImportDlg::loadTorrent(const QString &torrent_path)
 {
   // Load the torrent file
   try {
-    t = new torrent_info(torrent_path.toUtf8().constData());
+    t = new torrent_info(fsutils::toNativePath(torrent_path).toUtf8().constData());
     if (!t->is_valid() || t->num_files() == 0)
       throw std::exception();
   } catch(std::exception&) {
@@ -228,12 +220,7 @@ void TorrentImportDlg::loadTorrent(const QString &torrent_path)
     return;
   }
   // Update display
-#if defined(Q_WS_WIN) || defined(Q_OS_OS2)
-  QString tmp = torrent_path;
-  ui->lineTorrent->setText(tmp.replace("/", "\\"));
-#else
-  ui->lineTorrent->setText(torrent_path);
-#endif
+  ui->lineTorrent->setText(fsutils::toNativePath(torrent_path));
   ui->browseContentBtn->setEnabled(true);
   // Load the file names
   initializeFilesPath();
@@ -244,7 +231,7 @@ void TorrentImportDlg::initializeFilesPath()
   m_filesPath.clear();
   // Loads files path in the torrent
   for (int i=0; i<t->num_files(); ++i) {
-    m_filesPath << misc::toQStringU(t->file_at(i).path).replace("\\", "/");
+    m_filesPath << fsutils::fromNativePath(misc::toQStringU(t->file_at(i).path));
   }
 }