diff --git a/CMakeLists.txt b/CMakeLists.txt
index 283a099..1bc67b6 100644
--- a/CMakeLists.txt
+++ b/CMakeLists.txt
@@ -1,6 +1,6 @@
 cmake_minimum_required(VERSION 3.14)
 
-project(Serious-Runner VERSION 1.0)
+project(Serious-Runner VERSION 1.1)
 
 set(CMAKE_INCLUDE_CURRENT_DIR ON)
 
@@ -11,6 +11,58 @@ set(CMAKE_AUTORCC ON)
 set(CMAKE_CXX_STANDARD 17)
 set(CMAKE_CXX_STANDARD_REQUIRED ON)
 
+if(POLICY CMP0074)
+  cmake_policy(SET CMP0074 NEW) #3.12.0 `find_package()`` uses ``<PackageName>_ROOT`` variables.
+endif()
+
+OPTION(ENABLE_LZMA "Enable the use of the system LZMA library if found" ON)
+OPTION(ENABLE_ZLIB "Enable the use of the system ZLIB library if found" ON)
+OPTION(ENABLE_BZip2 "Enable the use of the system BZip2 library if found" ON)
+
+IF(MINGW)
+  ADD_DEFINITIONS(-D__USE_MINGW_ANSI_STDIO)
+  ADD_DEFINITIONS(-D__MINGW_USE_VC2005_COMPAT)
+ENDIF()
+
+IF(WIN32)
+  SET(LOCAL_INSTALL TRUE)
+ENDIF()
+
+#
+# Check compress/decompress libraries
+#
+IF(WIN32 AND NOT CMAKE_CL_64 AND NOT CYGWIN)
+  # GnuWin32 is only for Win32, not Win64.
+  SET(__GNUWIN32PATH "C:/Program Files/GnuWin32")
+ENDIF(WIN32 AND NOT CMAKE_CL_64 AND NOT CYGWIN)
+IF(DEFINED __GNUWIN32PATH AND EXISTS "${__GNUWIN32PATH}")
+  # You have to add a path available DLL file into PATH environment variable.
+  # Maybe DLL path is "C:/Program Files/GnuWin32/bin".
+  # The zlib and the bzip2 Setup program have installed programs and DLLs into
+  # "C:/Program Files/GnuWin32" by default.
+  # This is convenience setting for Windows.
+  SET(CMAKE_PREFIX_PATH ${__GNUWIN32PATH} $(CMAKE_PREFIX_PATH))
+  #
+  # If you didn't use Setup program or installed into nonstandard path,
+  # cmake cannot find out your zlib or bzip2 libraries and include files,
+  # you should execute cmake with  -DCMAKE_PREFIX_PATH option.
+  #   e.g.
+  #     cmake -DCMAKE_PREFIX_PATH=<your-GnuWin32-path> <path-to-source>
+  #
+  # If compiling error occurred in zconf.h, You may need patch to zconf.h.
+  #--- zconf.h.orig	2005-07-21 00:40:26.000000000
+  #+++ zconf.h	2009-01-19 11:39:10.093750000
+  #@@ -286,7 +286,7 @@
+  #
+  # #if 1           /* HAVE_UNISTD_H -- this line is updated by ./configure */
+  # #  include <sys/types.h> /* for off_t */
+  #-#  include <unistd.h>    /* for SEEK_* and off_t */
+  #+#  include <stdio.h>    /* for SEEK_* and off_t */
+  # #  ifdef VMS
+  # #    include <unixio.h>   /* for off_t */
+  # #  endif
+ENDIF(DEFINED __GNUWIN32PATH AND EXISTS "${__GNUWIN32PATH}")
+
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} "${CMAKE_SOURCE_DIR}/cmake")
 include(CheckCXXCompilerFlag)
 
@@ -151,6 +203,14 @@ if (LINUX)
     endif (DEBIAN_FOUND)
 endif (LINUX)
 
+if(WIN32)
+    set(CMAKE_OS_NAME "Windows")
+    add_definitions(-DPLATFORM_WIN32=1)
+    add_definitions(-DPRAGMA_ONCE=1)
+    add_definitions(-D_CRT_SECURE_NO_WARNINGS=1)
+    add_definitions(-D_CRT_SECURE_NO_DEPRECATE=1)
+endif()
+
 message(STATUS "Operating system name: ${CMAKE_OS_NAME}")
 
 if(CMAKE_COMPILER_IS_GNUCC OR CMAKE_C_COMPILER_ID STREQUAL "Clang" OR CMAKE_CXX_COMPILER_ID MATCHES "AppleClang")
@@ -266,7 +326,23 @@ else()
     message(FATAL_ERROR "Unsupported compiler")
 endif()
 
-set(PROJECT_SOURCES
+if(WIN32)
+    set(PROJECT_SOURCES
+        Resources.qrc
+        Main.cpp
+        MainWindow.cpp
+        MainWindow.h
+        MainWindow.ui
+        Classes/Downloader.cpp
+        Classes/Downloader.h
+        Classes/Unpacker.cpp
+        Classes/Unpacker.h
+        Classes/CopyDir.cpp
+        Classes/CopyDir.h
+        Classes/Types.h
+)
+else()
+    set(PROJECT_SOURCES
         Resources.qrc
         Main.cpp
         MainWindow.cpp
@@ -282,6 +358,7 @@ set(PROJECT_SOURCES
         Classes/CopyDir.h
         Classes/Types.h
 )
+endif()
 
 if(${QT_VERSION_MAJOR} GREATER_EQUAL 6)
     qt_add_executable(Serious-Runner
@@ -299,14 +376,23 @@ else()
         )
 # Define properties for Android with Qt 5 after find_package() calls as:
 #    set(ANDROID_PACKAGE_SOURCE_DIR "${CMAKE_CURRENT_SOURCE_DIR}/android")
+    elseif(WIN32)
+	    set(APP_ICON_RESOURCE_WINDOWS "${CMAKE_CURRENT_SOURCE_DIR}/seriousrunner.rc")
+        add_executable(Serious-Runner
+            ${PROJECT_SOURCES}  ${APP_ICON_RESOURCE_WINDOWS}
+        )
     else()
         add_executable(Serious-Runner
             ${PROJECT_SOURCES}
-        )
+        )		
     endif()
 endif()
 
 # Link libraries.
+if(WIN32)
+    # uncoment this for static link
+    # set_target_properties(Serious-Runner PROPERTIES LINK_FLAGS "-static")
+endif()
 
 target_link_libraries(Serious-Runner PRIVATE Qt${QT_VERSION_MAJOR}::Widgets  Qt5::Sql Qt5::Network LibArchive::LibArchive LibLZMA::LibLZMA BZip2::BZip2 ZLIB::ZLIB)
 
diff --git a/Classes/Downloader.cpp b/Classes/Downloader.cpp
index 1493831..d68c43a 100644
--- a/Classes/Downloader.cpp
+++ b/Classes/Downloader.cpp
@@ -66,6 +66,11 @@ bool Downloader::GetLevel(const QString &strTargetFolder, const QUrl &urlLevel)
 
 bool Downloader::GetMod(const QString &strTargetFolder, const QString &strTargetGame, const QUrl &urlModBin, const QUrl &urlModData)
 {
+#ifdef PLATFORM_UNIX
+    QString strTMPDirPath       = "/tmp";
+#else
+    QString strTMPDirPath       = QDir::homePath() +"/AppData/Local/Temp";
+#endif
     bool bResult;
     // Save Taeget folders and urls
     strFirstTargetFolder = strTargetFolder;
@@ -79,20 +84,25 @@ bool Downloader::GetMod(const QString &strTargetFolder, const QString &strTarget
         bGameUnpack = false;
         iPassCount = 0;
         // Download
-        bResult = GetMain( "/tmp" , urlModData, true);
+        bResult = GetMain( strTMPDirPath , urlModData, true);
     } else {
         // Set type of download
         bModUnpack = true;
         bGameUnpack = false;
         iPassCount = 1;
         // Download
-        bResult = GetMain( "/tmp" , urlModBin, true);
+        bResult = GetMain( strTMPDirPath , urlModBin, true);
     }
     return bResult;
 }
 
 bool Downloader::GetGameSettings(const QString &strTargetFolder, const QUrl &urlGameBin, const QUrl &urlGameSettings)
 {
+#ifdef PLATFORM_UNIX
+    QString strTMPDirPath       = "/tmp";
+#else
+    QString strTMPDirPath       = QDir::homePath() +"/AppData/Local/Temp";
+#endif
     // Save Taeget folders and urls
     strFirstTargetFolder = strTargetFolder;
     strFirstTargetUrl = urlGameBin;
@@ -103,7 +113,7 @@ bool Downloader::GetGameSettings(const QString &strTargetFolder, const QUrl &url
     bGameUnpack = true;
     iPassCount = 1;
     // Download
-    bool bResult = GetMain( "/tmp", urlGameBin, true);
+    bool bResult = GetMain( strTMPDirPath, urlGameBin, true);
     return bResult;
 }
 
@@ -185,29 +195,34 @@ void Downloader::slotOnReply(QNetworkReply* netReply)
     m_file = nullptr;
     netReply->deleteLater();
 
+#ifdef PLATFORM_UNIX
+    QString strTMPDirPath       = "/tmp/";
+#else
+    QString strTMPDirPath       = QDir::homePath() +"/AppData/Local/Temp/";
+#endif
     // Download Progres End
     if(bGameUnpack || bModUnpack){
         if (bGameUnpack && iPassCount == 1){           
-            m_unpack.Extract("/tmp/" + strFirstTargetUrl.fileName(), "/tmp/", 1, 0);
-            m_copydir.CopyAndReplaceFolderContents("/tmp/x64", strFirstTargetFolder, false);
+            m_unpack.Extract(strTMPDirPath + strFirstTargetUrl.fileName(), strTMPDirPath, 1, 0);
+            m_copydir.CopyAndReplaceFolderContents( strTMPDirPath + "x64", strFirstTargetFolder, false);
             iPassCount = 0;
-            GetMain("/tmp/", strSecondTargetUrl, false);
+            GetMain(strTMPDirPath, strSecondTargetUrl, false);
 
         } else if (bGameUnpack && iPassCount == 0){
-            m_unpack.Extract("/tmp/" + strSecondTargetUrl.fileName(), strSecondTargetFolder + "/", 1, 0);
+            m_unpack.Extract(strTMPDirPath + strSecondTargetUrl.fileName(), strSecondTargetFolder + "/", 1, 0);
             bGameUnpack = bModUnpack = false;
             emit signalDownloadProgressEnd();
             emit signalTestGameInstall();
             locked_action = false;
         }
         if (bModUnpack && iPassCount == 1){
-            m_unpack.Extract("/tmp/" + strFirstTargetUrl.fileName(), "/tmp/", 1, 0);
-            m_copydir.CopyAndReplaceFolderContents("/tmp/x64",strFirstTargetFolder, false);
+            m_unpack.Extract(strTMPDirPath + strFirstTargetUrl.fileName(), strTMPDirPath, 1, 0);
+            m_copydir.CopyAndReplaceFolderContents( strTMPDirPath + "x64",strFirstTargetFolder, false);
             iPassCount = 0;
-            GetMain("/tmp/", strSecondTargetUrl, false);
+            GetMain(strTMPDirPath, strSecondTargetUrl, false);
 
         } else if (bModUnpack && iPassCount == 0){
-            m_unpack.Extract("/tmp/" + strSecondTargetUrl.fileName(), strSecondTargetFolder + "/", 1, 0);
+            m_unpack.Extract(strTMPDirPath + strSecondTargetUrl.fileName(), strSecondTargetFolder + "/", 1, 0);
             bGameUnpack = bModUnpack = false;
             emit signalDownloadProgressEnd();
             locked_action = false;
diff --git a/Classes/Types.h b/Classes/Types.h
index 26ca69d..d835103 100644
--- a/Classes/Types.h
+++ b/Classes/Types.h
@@ -6,7 +6,7 @@
 enum MESSAGETYPE {
     INFO,
     WARN,
-    ERROR
+    ERR
 };
 
 enum DOWNLOADTYPE {
@@ -40,8 +40,8 @@ enum SE_TABLES {
 };
 
 enum BOOLTYPES {
-    FALSE,
-    TRUE
+    BOOLFALSE,
+    BOOLTRUE
 };
 
 enum PROGRESSBARINDEX {
@@ -71,7 +71,8 @@ enum DISTROFLAG {
     FREEBSD,
     ALPINE,
     LINUX,
-    OTHER
+    OTHER,
+    WINDOWS
 };
 
 enum APPTHEMES {
diff --git a/Classes/Unpacker.cpp b/Classes/Unpacker.cpp
index b2adc3d..f1686b1 100644
--- a/Classes/Unpacker.cpp
+++ b/Classes/Unpacker.cpp
@@ -1,4 +1,5 @@
-#include <sys/types.h>
+#include <QtCore/qiodevice.h>
+#include <sys/types.h>
 #include <sys/stat.h>
 #include <fcntl.h>
 #include <stdio.h>
@@ -45,7 +46,8 @@ void Unpacker::Extract(QString strFileName, QString strPath, int iDoExtract, int
     archive_read_support_format_zip(a);
     archive_read_support_filter_compress(a);
     archive_read_support_format_tar(a);
-    archive_read_support_format_cpio(a);
+    archive_read_support_format_cpio(a);   
+    archive_read_support_format_7zip(a);
     archive_write_disk_set_standard_lookup(ext);
 
     QByteArray ba1 = strFileName.toLocal8Bit();
@@ -130,7 +132,7 @@ void Unpacker::MsgBox(int type, QString strMessage)
         case WARN:
              msgBox.setIconPixmap(QPixmap(":/Images/warning.png"));
             break;
-        case ERROR:
+        case 2:
              msgBox.setIconPixmap(QPixmap(":/Images/error.png"));
             break;
         default:
diff --git a/GnuWin/GnuWin.zip b/GnuWin/GnuWin.zip
new file mode 100644
index 0000000..4117ee5
Binary files /dev/null and b/GnuWin/GnuWin.zip differ
diff --git a/Icons/seriousrunner.ico b/Icons/seriousrunner.ico
new file mode 100644
index 0000000..1d74968
Binary files /dev/null and b/Icons/seriousrunner.ico differ
diff --git a/MainWindow.cpp b/MainWindow.cpp
index 6fac6fc..a176655 100644
--- a/MainWindow.cpp
+++ b/MainWindow.cpp
@@ -43,10 +43,12 @@ MainWindow::MainWindow(QWidget *parent)
     connect(trayIcon, SIGNAL(activated(QSystemTrayIcon::ActivationReason)),
             this, SLOT(slotIconActivated(QSystemTrayIcon::ActivationReason)));
 
+#ifdef PLATFORM_UNIX
     // Splash Screen
     QPixmap pixmap(":/Images/runner-splash.png");
     QSplashScreen splash(pixmap, Qt::WindowStaysOnTopHint);
     splash.show();
+#endif
     SleepMSecs(100);
 
     // Program initialization
@@ -58,7 +60,9 @@ MainWindow::MainWindow(QWidget *parent)
     slotTestGameInstall();
     slotTestGameDataInstall();
     ReScanLocalDB();
+#ifdef PLATFORM_UNIX
     splash.close();
+#endif
 
     // Downloader connect
     connect(&m_downloader, &Downloader::signalUpdateDownloadProgress, this, &MainWindow::slotOnUpdateProgressBar);
@@ -130,17 +134,22 @@ void MainWindow::slotCloseFromTray(){
 void MainWindow::SetVars(){
     // Get paths
     strHomeDirPath       = QDir::homePath();
-    strExecDirPath       = QCoreApplication::applicationFilePath();
     // Set pathd
-    strRunnerDirPath     = strHomeDirPath + strRunnerDirPathSuffix;
+#ifdef PLATFORM_UNIX
     strEngineDirPath     = strHomeDirPath + strEngineDirPathSuffix;
+    //strExecDirPath       = QCoreApplication::applicationFilePath();
+#endif
+    strExecDirPath       = QDir::currentPath();
+    strRunnerDirPath     = strHomeDirPath + strRunnerDirPathSuffix;
     strGameDirFEpath     = strRunnerDirPath + "/SamTFE";
     strGameDirSEpath     = strRunnerDirPath + "/SamTSE";
     strRunnerDBPath      = strRunnerDirPath + "/DB/seriousrunner.db";
+#ifdef PLATFORM_UNIX
     // Test system install
     if(strExecDirPath.contains("/usr/bin")) {
         bUseSystemPath = true;
     }
+#endif
     if(QFile(strGameDirFEpath + "/Mods/XPLUS/XPlus_All.gro").exists()) {
         bFE_XPLUSInstallOk = true;
     }
@@ -173,6 +182,7 @@ void MainWindow::SetVars(){
 // Get Disto name and set flag for SQl download table
 void MainWindow::GetDistroFlag()
 {
+#ifdef PLATFORM_UNIX
     QString strOS=exec("cat /etc/*release|grep NAME");
     // MsgBox(INFO, strOS); // For Debug
 
@@ -186,7 +196,10 @@ void MainWindow::GetDistroFlag()
     }else{
         iDistoFlag = OTHER;
     }
-    // MsgBox(INFO, QString::number(iDistoFlag)); // For Debug
+#else
+    iDistoFlag = WINDOWS;
+#endif
+    //MsgBox(INFO, QString::number(iDistoFlag)); // For Debug
 }
 
 // Set combo box text on center, because on Arch linux we have bug with text on combobox
@@ -261,6 +274,7 @@ bool MainWindow::SearchDB(){
         }
         QString strDBpath;
         QString strDBfilename = "seriousrunner.db";
+#ifdef PLATFORM_UNIX
         if (bUseSystemPath){
             strDBpath = "/usr/share/seriousrunner/DB";
         } else {
@@ -288,6 +302,27 @@ bool MainWindow::SearchDB(){
             }
         }
         bFirstRun = true;
+#else
+        QString strDBpathWithFile = strExecDirPath + "/DB/" + strDBfilename;
+        //MsgBox(INFO,strDBpathWithFile); // For Debug
+        if (!QFile(strDBpathWithFile).exists()){
+            QMessageBox::critical(nullptr, "Serious Runner", "Serious Runner did not find the database seriousrunner.db\n"
+                "Please place file seriousrunner.db in your <Serious-Runner/DB> directory and restart the program.");
+                slotCloseFromTray();
+            return false;
+        } else {
+            if(!QFile::copy(strDBpathWithFile, strRunnerDBPath)){
+                QMessageBox::critical(nullptr, "Serious Runner", "Serious Runner was unable to copy the database to the home directory.\n"
+                    "Please place file seriousrunner.db in '" + strRunnerDBPath + "' and restart the program.");
+                return false;
+            } else {
+                QMessageBox::information(nullptr, "Serious Runner", "Install Serious Runner DB Done!");
+                QPixmap pixmap(":/Images/ok.png");
+                ui->label_db_status_image->setPixmap(pixmap);
+            }
+        }
+        bFirstRun = true;
+#endif
     } else {
         QPixmap pixmap(":/Images/ok.png");
         ui->label_db_status_image->setPixmap(pixmap);
@@ -338,7 +373,7 @@ void MainWindow::ReScanLocalDB()
     QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE");
     db.setDatabaseName(strRunnerDBPath);
     if(!db.open()){
-        MsgBox(ERROR, "Error: Open SQL databese Failed!");
+        MsgBox(ERR, "Error: Open SQL databese Failed!");
         return;
     }
     QSqlQuery qry(db);
@@ -348,7 +383,7 @@ void MainWindow::ReScanLocalDB()
     for(int i = 0; i < 7; i++){
         qry.prepare("SELECT COUNT(*) FROM " + strDBTablesForScan[i]);
         if (!qry.exec()){
-            MsgBox(ERROR, "Error: " + qry.lastError().text());
+            MsgBox(ERR, "Error: " + qry.lastError().text());
             db.close();
             return;
         }
@@ -366,7 +401,7 @@ void MainWindow::ReScanLocalDB()
                 qry.prepare("Select " + strSelect + "  FROM " + strDBTablesForScan[i] + " WHERE " + strIndex + " = :index_num");
                 qry.bindValue(":index_num", j);
                 if (!qry.exec()){
-                    MsgBox(ERROR, "Error: " + qry.lastError().text());
+                    MsgBox(ERR, "Error: " + qry.lastError().text());
                 }
                 qint64 iSizeInDB = 0;
                 QString strTestFile, strStatus, strMD5sum;
@@ -398,7 +433,7 @@ void MainWindow::ReScanLocalDB()
                     qry.bindValue(":index_num", j);
                     qry.bindValue(":Status", strStatus);
                     if (!qry.exec()){
-                        MsgBox(ERROR, "Error: " + qry.lastError().text());
+                        MsgBox(ERR, "Error: " + qry.lastError().text());
                         db.close();
                         return;
                     }
@@ -533,9 +568,15 @@ void MainWindow::slotSetDownloadLabel(QString strLabel)
 void MainWindow::slotTestGameInstall()
 {
     bInstallGameOk = true;
+#ifdef PLATFORM_UNIX
     if(!QFile().exists(strGameDirFEpath + "/Bin/libEngine.so") || !QFile().exists(strGameDirSEpath + "/Bin/libEngineMP.so")){
         bInstallGameOk = false;
     }
+#else
+    if(!QFile().exists(strGameDirFEpath + "/Bin/Engine.dll") || !QFile().exists(strGameDirSEpath + "/Bin/Engine.dll")){
+        bInstallGameOk = false;
+    }
+#endif
     if(!QFile().exists(strGameDirFEpath + "/VirtualTrees/BasicVirtualTree.vrt") || !QFile().exists(strGameDirSEpath + "/VirtualTrees/BasicVirtualTree.vrt")){
         bInstallGameOk = false;
     }
@@ -612,7 +653,7 @@ void MainWindow::on_pushButton_install_clicked()
     QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE");
     db.setDatabaseName(strRunnerDBPath);
     if(!db.open()){
-        MsgBox(ERROR, "Error: Open SQL databese Failed!");
+        MsgBox(ERR, "Error: Open SQL databese Failed!");
         return;
     }
     QSqlQuery qry(db);
@@ -620,7 +661,7 @@ void MainWindow::on_pushButton_install_clicked()
     qry.prepare("Select download_link_bin,distro FROM game_bin WHERE os_num = :os_num");
     qry.bindValue(":os_num", iDistoFlag + 1);
     if (!qry.exec()){
-        MsgBox(ERROR, "Error: " + qry.lastError().text());
+        MsgBox(ERR, "Error: " + qry.lastError().text());
         db.close();
         return;
     }
@@ -654,10 +695,26 @@ void MainWindow::on_pushButton_install_gamedata_clicked()
     iProgressBarIndex = INSTALL_PBAR;
     iUnpackProgressIndex = INSTALL_UNPACKPROGRESS;
     iCopyDirProgressIndex  = INSTALL_COPYPROGRESS;
-
-    QString strPathFE = m_findinhome.FindFileInHomeDir(strFEfiles[4]);
-    QString strPathSE = m_findinhome.FindFileInHomeDir(strSEfiles[5]);
-
+    QString strPathFE;
+    QString strPathSE;
+#ifdef PLATFORM_UNIX
+    strPathFE = m_findinhome.FindFileInHomeDir(strFEfiles[4]);
+    strPathSE = m_findinhome.FindFileInHomeDir(strSEfiles[5]);
+#else
+    strPathFE = QFileDialog::getExistingDirectory(this, tr("Choose Serious Sam The First Encounter Directory"),
+                                                 "C:/",
+                                                 QFileDialog::ShowDirsOnly
+                                                 | QFileDialog::DontResolveSymlinks);
+    strPathSE = QFileDialog::getExistingDirectory(this, tr("Choose Serious Sam The Second Encounter Directory"),
+                                                 "C:/",
+                                                 QFileDialog::ShowDirsOnly
+                                                 | QFileDialog::DontResolveSymlinks);
+
+    if(!QFile().exists(strPathFE + "/1_00_music.gro") || !QFile().exists(strPathSE + "/SE1_00_Levels.gro")){
+        MsgBox(WARN, "You specified the path to the game data incorrectly. Try again!");
+        return;
+    }
+#endif
     // Copy game data from found directory after search
     m_copydir.CopyAndReplaceFolderContents(strPathFE + "/Help", strRunnerDirPath + "/SamTFE/Help", false);
     m_copydir.CopyAndReplaceFolderContents(strPathFE + "/Levels", strRunnerDirPath + "/SamTFE/Levels", false);
@@ -670,7 +727,7 @@ void MainWindow::on_pushButton_install_gamedata_clicked()
             QFile::copy(strPathFE + "/" + strFEfiles[i], strRunnerDirPath + "/SamTFE/" + strFEfiles[i]);
        } else {
            ui->label_progress->setText("");
-           MsgBox(ERROR, "File: " + strPathFE + "/" + strFEfiles[i] + " not found!");
+           MsgBox(ERR, "File: " + strPathFE + "/" + strFEfiles[i] + " not found!");
            return;
        }
     }
@@ -679,7 +736,7 @@ void MainWindow::on_pushButton_install_gamedata_clicked()
              QFile::copy(strPathSE + "/" + strSEfiles[i], strRunnerDirPath + "/SamTSE/" + strSEfiles[i]);
         } else {
             ui->label_progress->setText("");
-            MsgBox(ERROR, "File: " + strPathSE + "/" + strSEfiles[i] + " not found!");
+            MsgBox(ERR, "File: " + strPathSE + "/" + strSEfiles[i] + " not found!");
             return;
         }
     }
@@ -752,7 +809,7 @@ void MainWindow::SetImagesFromSql(QString strSqlTable,QString strLabelImg1,QStri
     QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE");
     db.setDatabaseName(strRunnerDBPath);
     if(!db.open()){
-        MsgBox(ERROR, "Open SQL databese Failed!");
+        MsgBox(ERR, "Open SQL databese Failed!");
         return;
     }
     QSqlQuery qry(db);
@@ -764,7 +821,7 @@ void MainWindow::SetImagesFromSql(QString strSqlTable,QString strLabelImg1,QStri
     }
     qry.bindValue(":index_num", iTableRowIndex);
     if (!qry.exec()){
-        MsgBox(ERROR, "Error: " + qry.lastError().text());
+        MsgBox(ERR, "Error: " + qry.lastError().text());
         db.close();
         return;
     }
@@ -901,7 +958,7 @@ void MainWindow::FillTable(QString strSqlTable, QString strTableView)
     QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE");
     db.setDatabaseName(strRunnerDBPath);
     if(!db.open()){
-        MsgBox(ERROR, "Error: Open SQL databese Failed!");
+        MsgBox(ERR, "Error: Open SQL databese Failed!");
         return;
     }
     QSqlQuery qry(db);
@@ -953,7 +1010,7 @@ void MainWindow::StartLevel(QString strSqlTable, int iXPLUS, int iDifficulty)
     QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE");
     db.setDatabaseName(strRunnerDBPath);
     if(!db.open()){
-        MsgBox(ERROR, "Error: Open SQL databese Failed!");
+        MsgBox(ERR, "Error: Open SQL databese Failed!");
         return;
     }
     QSqlQuery qry(db);
@@ -961,7 +1018,7 @@ void MainWindow::StartLevel(QString strSqlTable, int iXPLUS, int iDifficulty)
     qry.prepare("Select level_file,Status FROM " + strSqlTable + " WHERE level_num = :level_num");
     qry.bindValue(":level_num", iTableRowIndex);
     if (!qry.exec()){
-        MsgBox(ERROR, "Error: " + qry.lastError().text());
+        MsgBox(ERR, "Error: " + qry.lastError().text());
         db.close();
         return;
     }
@@ -977,21 +1034,29 @@ void MainWindow::StartLevel(QString strSqlTable, int iXPLUS, int iDifficulty)
         return;
     }
 
+#ifdef PLATFORM_UNIX
+    QString strGameSuffix = "/Bin/SeriousSam";
+#else
+    QString strGameSuffix = "/Bin/SeriousSam.exe";
+#endif
     QString strProgram;
     QStringList arguments;
     if(strSqlTable.contains("fe_")) {
-        strProgram = strGameDirFEpath + "/Bin/SeriousSam";
+        strProgram = strGameDirFEpath +  strGameSuffix;
         MakeDifficultyScript(iDifficulty, strGameDirFEpath + "/Scripts/Game_difficulty.ini");
         if(iXPLUS) {
             arguments << "+game" << "XPLUS";
          }
     } else {
         MakeDifficultyScript(iDifficulty, strGameDirSEpath + "/Scripts/Game_difficulty.ini");
-        strProgram = strGameDirSEpath + "/Bin/SeriousSam";
+        strProgram = strGameDirSEpath +  strGameSuffix;
         if(iXPLUS) {
            arguments << "+game" << "XPLUS";
         }
     }
+#ifdef PLATFORM_WIN32
+    strLevelFile = QDir::toNativeSeparators(strLevelFile);
+#endif
     arguments << "+level" << strLevelFile;
     arguments << "+script" << "Scripts/Game_difficulty.ini";
 
@@ -1050,7 +1115,7 @@ void MainWindow::StartMod(QString strSqlTable, int iDifficulty)
     QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE");
     db.setDatabaseName(strRunnerDBPath);
     if(!db.open()){
-        MsgBox(ERROR, "Error: Open SQL databese Failed!");
+        MsgBox(ERR, "Error: Open SQL databese Failed!");
         return;
     }
     QSqlQuery qry(db);
@@ -1058,7 +1123,7 @@ void MainWindow::StartMod(QString strSqlTable, int iDifficulty)
     qry.prepare("Select mod_internal_name,Status,start_level FROM " + strSqlTable + " WHERE mod_num = :index_num");
     qry.bindValue(":index_num", iTableRowIndex);
     if (!qry.exec()){
-        MsgBox(ERROR, "Error: " + qry.lastError().text());
+        MsgBox(ERR, "Error: " + qry.lastError().text());
         db.close();
         return;
     }
@@ -1075,12 +1140,17 @@ void MainWindow::StartMod(QString strSqlTable, int iDifficulty)
         return;
     }
 
+#ifdef PLATFORM_UNIX
+    QString strGameSuffix = "/Bin/SeriousSam";
+#else
+    QString strGameSuffix = "/Bin/SeriousSam.exe";
+#endif
     QString strProgram;
     if(strSqlTable.contains("fe_")) {
-        strProgram = strGameDirFEpath + "/Bin/SeriousSam";        
+        strProgram = strGameDirFEpath + strGameSuffix;
         MakeDifficultyScript(iDifficulty, strGameDirFEpath + "/Scripts/Game_difficulty.ini");
     } else {
-        strProgram = strGameDirSEpath + "/Bin/SeriousSam";       
+        strProgram = strGameDirSEpath + strGameSuffix;
         MakeDifficultyScript(iDifficulty, strGameDirSEpath + "/Scripts/Game_difficulty.ini");
     }
     QStringList arguments;
@@ -1118,7 +1188,7 @@ void MainWindow::DownloadLevel(QString strSqlTable, QString strGameDirPath)
     QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE");
     db.setDatabaseName(strRunnerDBPath);
     if(!db.open()){
-        MsgBox(ERROR, "Error: Open SQL databese Failed!");
+        MsgBox(ERR, "Error: Open SQL databese Failed!");
         return;
     }
     QSqlQuery qry(db);
@@ -1126,7 +1196,7 @@ void MainWindow::DownloadLevel(QString strSqlTable, QString strGameDirPath)
     qry.prepare("Select level_download_link,Status FROM " + strSqlTable + " WHERE level_num = :level_num");
     qry.bindValue(":level_num", iTableRowIndex);
     if (!qry.exec()){
-        MsgBox(ERROR, "Error: " + qry.lastError().text());
+        MsgBox(ERR, "Error: " + qry.lastError().text());
         db.close();
         return;
     }
@@ -1204,6 +1274,7 @@ void MainWindow::DownloadMod(QString strSqlTable)
 
     // Choose distro
     QString strSqlUrlBin;
+#ifdef PLATFORM_UNIX
     switch(iDistoFlag )
     {
         case FREEBSD:
@@ -1222,12 +1293,14 @@ void MainWindow::DownloadMod(QString strSqlTable)
             strSqlUrlBin = "mod_download_link_lnx_bin";
             break;
     }
-
+#else
+    strSqlUrlBin = "mod_download_link_win_bin";
+#endif
     // Get download link from sql
     QSqlDatabase db = QSqlDatabase::addDatabase("QSQLITE");
     db.setDatabaseName(strRunnerDBPath);
     if(!db.open()){
-        MsgBox(ERROR, "Error: Open SQL databese Failed!");
+        MsgBox(ERR, "Error: Open SQL databese Failed!");
         return;
     }
     QSqlQuery qry(db);
@@ -1235,7 +1308,7 @@ void MainWindow::DownloadMod(QString strSqlTable)
     qry.prepare("Select " + strSqlUrlBin + ",mod_download_link_data,Status FROM " + strSqlTable + " WHERE mod_num = :mod_num");
     qry.bindValue(":mod_num", iTableRowIndex);
     if (!qry.exec()){
-        MsgBox(ERROR, "Error: " + qry.lastError().text());
+        MsgBox(ERR, "Error: " + qry.lastError().text());
         db.close();
         return;
     }
@@ -1394,9 +1467,9 @@ void MainWindow::FE_UseXPLUS(int arg, int iTable, bool bInstalled)
         MsgBox(INFO,"You can download XPLUS Mod before using!");
     }
     if(!arg){
-        iFE_StartWithXplus[iTable] = FALSE;
+        iFE_StartWithXplus[iTable] = BOOLFALSE;
     } else {
-        iFE_StartWithXplus[iTable] = TRUE;
+        iFE_StartWithXplus[iTable] = BOOLTRUE;
     }
 }
 
@@ -1406,9 +1479,9 @@ void MainWindow::SE_UseXPLUS(int arg, int iTable, bool bInstalled)
         MsgBox(INFO,"You can download XPLUS Mod before using!");
     }
     if(!arg){
-        iSE_StartWithXplus[iTable] = FALSE;
+        iSE_StartWithXplus[iTable] = BOOLFALSE;
     } else {
-        iSE_StartWithXplus[iTable] = TRUE;
+        iSE_StartWithXplus[iTable] = BOOLTRUE;
     }
 }
 void MainWindow::on_checkBox_fe_official_use_xplus_stateChanged(int arg)
@@ -1528,7 +1601,7 @@ void MainWindow::MsgBox(int iType, QString strMessage)
         case WARN:
              msgBox->setIconPixmap(QPixmap(":/Images/warning.png"));
             break;
-        case ERROR:
+        case ERR:
              msgBox->setIconPixmap(QPixmap(":/Images/error.png"));
             break;
         default:
diff --git a/MainWindow.h b/MainWindow.h
index e7843b9..c9d69c2 100644
--- a/MainWindow.h
+++ b/MainWindow.h
@@ -193,7 +193,9 @@ private slots:
 
     // Used classes and vars
     Downloader    m_downloader; // download class
+#ifdef PLATFORM_UNIX
     FindInHomeDir m_findinhome;
+#endif
     CopyDir       m_copydir;
     QProcess      *process;
     QMessageBox   *msgBox;
@@ -209,8 +211,12 @@ private slots:
     QString strEngineDirPath;
 
     // Path's suffix
-    QString strEngineDirPathSuffix  = "/.local/share/Serious-Engine";
+#ifdef PLATFORM_WIN32
+    QString strRunnerDirPathSuffix  = + "/AppData/Local/Serious-Runner";
+#else
     QString strRunnerDirPathSuffix  = "/.local/share/Serious-Runner";
+    QString strEngineDirPathSuffix  = "/.local/share/Serious-Engine";
+#endif
 
     // Flags
     bool bUseSystemPath             = false;
diff --git a/seriousrunner.rc b/seriousrunner.rc
new file mode 100644
index 0000000..09a032e
--- /dev/null
+++ b/seriousrunner.rc
@@ -0,0 +1,43 @@
+/////////////////////////////////////////////////////////////////////////////
+//
+// Icon
+//
+
+IDI_APPICON             ICON    DISCARDABLE     "Icons/seriousrunner.ico"
+
+/////////////////////////////////////////////////////////////////////////////
+//
+// Version
+//
+
+VS_VERSION_INFO VERSIONINFO
+ FILEVERSION 1,1,0,0
+ PRODUCTVERSION 1,1,0,0
+ FILEFLAGSMASK 0x3fL
+#ifdef _DEBUG
+ FILEFLAGS 0x1L
+#else
+ FILEFLAGS 0x0L
+#endif
+ FILEOS 0x40004L
+ FILETYPE 0x1L
+ FILESUBTYPE 0x0L
+BEGIN
+    BLOCK "StringFileInfo"
+    BEGIN
+        BLOCK "080904b0"
+        BEGIN
+            VALUE "FileDescription", "Serious Runner program that loads and runs content created by users.\0"
+            VALUE "FileVersion", "1.1.0.0\0"
+            VALUE "InternalName", "Serious-Runner\0"
+            VALUE "License", "GPLv2\0"
+            VALUE "OriginalFilename", "Serious-Runner.exe\0"
+            VALUE "ProductName", "Serious-Runner Application\0"
+            VALUE "ProductVersion", "1.1.0.0\0"
+        END
+    END
+    BLOCK "VarFileInfo"
+    BEGIN
+        VALUE "Translation", 0x809, 1200
+    END
+END