diff --git a/src/base/CMakeLists.txt b/src/base/CMakeLists.txt
index ee304d4de..2bf4aa368 100644
--- a/src/base/CMakeLists.txt
+++ b/src/base/CMakeLists.txt
@@ -7,6 +7,7 @@ add_library(qbt_base STATIC
     bittorrent/addtorrentparams.h
     bittorrent/bandwidthscheduler.h
     bittorrent/cachestatus.h
+    bittorrent/customstorage.h
     bittorrent/downloadpriority.h
     bittorrent/filterparserthread.h
     bittorrent/infohash.h
@@ -87,6 +88,7 @@ add_library(qbt_base STATIC
     # sources
     asyncfilestorage.cpp
     bittorrent/bandwidthscheduler.cpp
+    bittorrent/customstorage.cpp
     bittorrent/downloadpriority.cpp
     bittorrent/filterparserthread.cpp
     bittorrent/infohash.cpp
diff --git a/src/base/base.pri b/src/base/base.pri
index 65667a70a..90b07a537 100644
--- a/src/base/base.pri
+++ b/src/base/base.pri
@@ -4,6 +4,7 @@ HEADERS += \
     $$PWD/bittorrent/addtorrentparams.h  \
     $$PWD/bittorrent/bandwidthscheduler.h \
     $$PWD/bittorrent/cachestatus.h \
+    $$PWD/bittorrent/customstorage.h \
     $$PWD/bittorrent/downloadpriority.h \
     $$PWD/bittorrent/filterparserthread.h \
     $$PWD/bittorrent/infohash.h \
@@ -85,6 +86,7 @@ HEADERS += \
 SOURCES += \
     $$PWD/asyncfilestorage.cpp \
     $$PWD/bittorrent/bandwidthscheduler.cpp \
+    $$PWD/bittorrent/customstorage.cpp \
     $$PWD/bittorrent/downloadpriority.cpp \
     $$PWD/bittorrent/filterparserthread.cpp \
     $$PWD/bittorrent/infohash.cpp \
diff --git a/src/base/bittorrent/customstorage.cpp b/src/base/bittorrent/customstorage.cpp
new file mode 100644
index 000000000..60766e629
--- /dev/null
+++ b/src/base/bittorrent/customstorage.cpp
@@ -0,0 +1,94 @@
+/*
+ * Bittorrent Client using Qt and libtorrent.
+ * Copyright (C) 2020  Vladimir Golovnev <glassez@yandex.ru>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * In addition, as a special exception, the copyright holders give permission to
+ * link this program with the OpenSSL project's "OpenSSL" library (or with
+ * modified versions of it that use the same license as the "OpenSSL" library),
+ * and distribute the linked executables. You must obey the GNU General Public
+ * License in all respects for all of the code used other than "OpenSSL".  If you
+ * modify file(s), you may extend this exception to your version of the file(s),
+ * but you are not obligated to do so. If you do not wish to do so, delete this
+ * exception statement from your version.
+ */
+
+#include "customstorage.h"
+
+#if (LIBTORRENT_VERSION_NUM >= 10200)
+#include <libtorrent/download_priority.hpp>
+
+#include <QDir>
+
+#include "base/utils/fs.h"
+
+extern const QString QB_EXT {QStringLiteral(".!qB")};
+
+lt::storage_interface *customStorageConstructor(const lt::storage_params &params, lt::file_pool &pool)
+{
+    return new CustomStorage {params, pool};
+}
+
+CustomStorage::CustomStorage(const lt::storage_params &params, lt::file_pool &filePool)
+    : lt::default_storage {params, filePool}
+{
+    m_savePath = Utils::Fs::expandPathAbs(QString::fromStdString(params.path));
+}
+
+bool CustomStorage::verify_resume_data(const lt::add_torrent_params &rd, const lt::aux::vector<std::string, lt::file_index_t> &links, lt::storage_error &ec)
+{
+    const QDir saveDir {m_savePath};
+
+    const lt::file_storage &fileStorage = files();
+    for (const lt::file_index_t fileIndex : fileStorage.file_range()) {
+        // ignore files that have priority 0
+        if ((m_filePriorities.end_index() > fileIndex) && (m_filePriorities[fileIndex] == lt::dont_download))
+            continue;
+
+        // ignore pad files
+        if (fileStorage.pad_file_at(fileIndex)) continue;
+
+        const QString filePath = QString::fromStdString(fileStorage.file_path(fileIndex));
+        if (filePath.endsWith(QB_EXT)) {
+            const QString completeFilePath = filePath.left(filePath.size() - QB_EXT.size());
+            QFile completeFile {saveDir.absoluteFilePath(completeFilePath)};
+            if (completeFile.exists()) {
+                QFile currentFile {saveDir.absoluteFilePath(filePath)};
+                if (currentFile.exists())
+                    currentFile.remove();
+                completeFile.rename(currentFile.fileName());
+            }
+        }
+    }
+
+    return lt::default_storage::verify_resume_data(rd, links, ec);
+}
+
+void CustomStorage::set_file_priority(lt::aux::vector<lt::download_priority_t, lt::file_index_t> &priorities, lt::storage_error &ec)
+{
+    m_filePriorities = priorities;
+    lt::default_storage::set_file_priority(priorities, ec);
+}
+
+lt::status_t CustomStorage::move_storage(const std::string &savePath, lt::move_flags_t flags, lt::storage_error &ec)
+{
+    const lt::status_t ret = lt::default_storage::move_storage(savePath, flags, ec);
+    if (ret != lt::status_t::fatal_disk_error)
+        m_savePath = Utils::Fs::expandPathAbs(QString::fromStdString(savePath));
+
+    return ret;
+}
+#endif
diff --git a/src/base/bittorrent/customstorage.h b/src/base/bittorrent/customstorage.h
new file mode 100644
index 000000000..fa8767348
--- /dev/null
+++ b/src/base/bittorrent/customstorage.h
@@ -0,0 +1,55 @@
+/*
+ * Bittorrent Client using Qt and libtorrent.
+ * Copyright (C) 2020  Vladimir Golovnev <glassez@yandex.ru>
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software
+ * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA  02110-1301, USA.
+ *
+ * In addition, as a special exception, the copyright holders give permission to
+ * link this program with the OpenSSL project's "OpenSSL" library (or with
+ * modified versions of it that use the same license as the "OpenSSL" library),
+ * and distribute the linked executables. You must obey the GNU General Public
+ * License in all respects for all of the code used other than "OpenSSL".  If you
+ * modify file(s), you may extend this exception to your version of the file(s),
+ * but you are not obligated to do so. If you do not wish to do so, delete this
+ * exception statement from your version.
+ */
+
+#pragma once
+
+#include <libtorrent/version.hpp>
+
+#if (LIBTORRENT_VERSION_NUM >= 10200)
+#include <libtorrent/aux_/vector.hpp>
+#include <libtorrent/fwd.hpp>
+#include <libtorrent/storage.hpp>
+
+#include <QString>
+
+lt::storage_interface *customStorageConstructor(const lt::storage_params &params, lt::file_pool &pool);
+
+class CustomStorage final : public lt::default_storage
+{
+public:
+    explicit CustomStorage(const lt::storage_params &params, lt::file_pool &filePool);
+
+    bool verify_resume_data(const lt::add_torrent_params &rd, const lt::aux::vector<std::string, lt::file_index_t> &links, lt::storage_error &ec) override;
+    void set_file_priority(lt::aux::vector<lt::download_priority_t, lt::file_index_t> &priorities, lt::storage_error &ec) override;
+    lt::status_t move_storage(const std::string &savePath, lt::move_flags_t flags, lt::storage_error &ec) override;
+
+private:
+    lt::aux::vector<lt::download_priority_t, lt::file_index_t> m_filePriorities;
+    QString m_savePath;
+};
+#endif
diff --git a/src/base/bittorrent/session.cpp b/src/base/bittorrent/session.cpp
index d18bf7c51..8db43787c 100644
--- a/src/base/bittorrent/session.cpp
+++ b/src/base/bittorrent/session.cpp
@@ -94,6 +94,7 @@
 #include "base/utils/net.h"
 #include "base/utils/random.h"
 #include "bandwidthscheduler.h"
+#include "customstorage.h"
 #include "filterparserthread.h"
 #include "ltunderlyingtype.h"
 #include "magneturi.h"
@@ -2456,6 +2457,8 @@ bool Session::addTorrent_impl(CreateTorrentParams params, const MagnetUri &magne
     p.max_connections = maxConnectionsPerTorrent();
     p.max_uploads = maxUploadsPerTorrent();
 
+    p.storage = customStorageConstructor;
+
     m_addingTorrents.insert(hash, params);
     // Adding torrent to BitTorrent session
     m_nativeSession->async_add_torrent(p);
@@ -2528,21 +2531,23 @@ bool Session::loadMetadata(const MagnetUri &magnetUri)
     const QString savePath = Utils::Fs::tempPath() + static_cast<QString>(hash);
     p.save_path = Utils::Fs::toNativePath(savePath).toStdString();
 
-    // Forced start
 #if (LIBTORRENT_VERSION_NUM < 10200)
+    // Forced start
     p.flags &= ~lt::add_torrent_params::flag_paused;
     p.flags &= ~lt::add_torrent_params::flag_auto_managed;
-#else
-    p.flags &= ~lt::torrent_flags::paused;
-    p.flags &= ~lt::torrent_flags::auto_managed;
-#endif
 
     // Solution to avoid accidental file writes
-#if (LIBTORRENT_VERSION_NUM < 10200)
     p.flags |= lt::add_torrent_params::flag_upload_mode;
 #else
+    // Forced start
+    p.flags &= ~lt::torrent_flags::paused;
+    p.flags &= ~lt::torrent_flags::auto_managed;
+
+    // Solution to avoid accidental file writes
     p.flags |= lt::torrent_flags::upload_mode;
-#endif
+
+    p.storage = customStorageConstructor;
+#endif    
 
     // Adding torrent to BitTorrent session
     lt::error_code ec;