diff --git a/.github/workflows/main.yml b/.github/workflows/main.yml
index 74fe750f..fdbc0ed8 100644
--- a/.github/workflows/main.yml
+++ b/.github/workflows/main.yml
@@ -69,17 +69,17 @@ on:
       - '**/COPYING'
 
 env:
-  qt_version: 5.15.16
+  #qt_version: 5.15.16
   qt6_version: 6.3.1
-  openssl_version: 3.4.0
-  ghSsl_user: xanasoft
-  ghSsl_repo: openssl-builds
+  #openssl_version: 3.4.0
+  #ghSsl_user: xanasoft
+  #ghSsl_repo: openssl-builds
   #ghQt6Win7_user: DavidXanatos
   #ghQt6Win7_repo: qtbase
-  ghQtBuilds_user: xanasoft
-  ghQtBuilds_repo: qt-builds
-  ghQtBuilds_hash_x86: 502e9a36a52918af4e116cd74c16c6c260d029087aaeee3775ab0e5d3f6a2705
-  ghQtBuilds_hash_x64: 673c288feeabd11ec66f9f454d49cde3945cbd3e3f71283b7a6c4df0893b19f2
+  #ghQtBuilds_user: xanasoft
+  #ghQtBuilds_repo: qt-builds
+  #ghQtBuilds_hash_x86: 502e9a36a52918af4e116cd74c16c6c260d029087aaeee3775ab0e5d3f6a2705
+  #ghQtBuilds_hash_x64: 673c288feeabd11ec66f9f454d49cde3945cbd3e3f71283b7a6c4df0893b19f2
 
 jobs:
   Build_x64:
@@ -119,7 +119,7 @@ jobs:
 #          cache: true
 
       - name: Install Qt5 x64
-        run: SandboxiePlus\install_qt.cmd x64 ${{ env.qt_version }} ${{ env.qt6_version }} ${{ env.ghQtBuilds_user }} ${{ env.ghQtBuilds_repo }} ${{ env.ghQtBuilds_hash_x86 }} ${{ env.ghQtBuilds_hash_x64 }}
+        run: SandboxiePlus\install_qt.cmd x64
 
       - name: Installing Jom
       #  if: steps.cache-qt.outputs.cache-hit != 'true'
@@ -130,7 +130,7 @@ jobs:
     #
 
       - name: Build Sandboxie-Plus x64
-        run: SandboxiePlus\qmake_plus.cmd x64 ${{ env.qt_version }} ${{ env.qt6_version }}
+        run: SandboxiePlus\qmake_plus.cmd x64
 
       - name: Build SbieShell x64
         run: msbuild /t:restore,build -p:RestorePackagesConfig=true SandboxiePlus\SbieShell\SbieShell.sln /p:Configuration="Release" /p:Platform=x64
@@ -147,19 +147,19 @@ jobs:
     #
 
 #      - name: Add Windows 7 compatible Qt6 DLLs
-#        run: Installer\fix_qt6_win7.cmd ${{ env.qt6_version }} ${{ env.ghQt6Win7_user }} ${{ env.ghQt6Win7_repo }}
+#        run: Installer\fix_qt6_win7.cmd
 
       - name: Add missing languages for Qt5 (issue 1528)
-        run: Installer\fix_qt5_languages.cmd x64 ${{ env.qt_version }} ${{ env.qt6_version }}
+        run: Installer\fix_qt5_languages.cmd x64
 
       - name: Get openssl binaries
-        run: Installer\get_openssl.cmd ${{ env.openssl_version }} ${{ env.ghSsl_user }} ${{ env.ghSsl_repo }}
+        run: Installer\get_openssl.cmd
 
       - name: Get 7z binaries
         run: Installer\get_7zip.cmd
 
       - name: Merging Build
-        run: Installer\copy_build.cmd x64 ${{ env.qt_version }} ${{ env.qt6_version }} ${{ env.openssl_version }}
+        run: Installer\copy_build.cmd x64
 
       - name: Collect installer assets
         run: Installer\get_assets.cmd
@@ -242,7 +242,7 @@ jobs:
     #
 
       - name: Build Sandboxie-Plus ARM64
-        run: SandboxiePlus\qmake_plus.cmd ARM64 ${{ env.qt_version }} ${{ env.qt6_version }}
+        run: SandboxiePlus\qmake_plus.cmd ARM64
 
       - name: Build SbieShell ARM64
         run: msbuild /t:restore,build -p:RestorePackagesConfig=true SandboxiePlus\SbieShell\SbieShell.sln /p:Configuration="Release" /p:Platform=ARM64
@@ -259,13 +259,13 @@ jobs:
     #
 
       - name: Get openssl binaries
-        run: Installer\get_openssl.cmd ${{ env.openssl_version }} ${{ env.ghSsl_user }} ${{ env.ghSsl_repo }}
+        run: Installer\get_openssl.cmd
 
       - name: Get 7z binaries
         run: Installer\get_7zip.cmd
 
       - name: Merging Build
-        run: Installer\copy_build.cmd ARM64 ${{ env.qt_version }} ${{ env.qt6_version }} ${{ env.openssl_version }}
+        run: Installer\copy_build.cmd ARM64
 
       - name: Upload Sandboxie ARM64
         #if: github.ref == 'refs/heads/master' && github.event_name != 'pull_request'
@@ -300,7 +300,7 @@ jobs:
     #
 
       - name: Install Qt5 x86
-        run: SandboxiePlus\install_qt.cmd Win32 ${{ env.qt_version }} ${{ env.qt6_version }} ${{ env.ghQtBuilds_user }} ${{ env.ghQtBuilds_repo }} ${{ env.ghQtBuilds_hash_x86 }} ${{ env.ghQtBuilds_hash_x64 }}
+        run: SandboxiePlus\install_qt.cmd Win32
 
       - name: Installing Jom
       #  if: steps.cache-qt.outputs.cache-hit != 'true'
@@ -311,7 +311,7 @@ jobs:
     #
 
       - name: Build Sandboxie-Plus x86
-        run: SandboxiePlus\qmake_plus.cmd Win32 ${{ env.qt_version }} ${{ env.qt6_version }}
+        run: SandboxiePlus\qmake_plus.cmd Win32
 
     #
     # Compile Sandboxie Tools
@@ -325,16 +325,16 @@ jobs:
     #
 
       - name: Add missing languages for Qt5 (issue 1528)
-        run: Installer\fix_qt5_languages.cmd Win32 ${{ env.qt_version }} ${{ env.qt6_version }}
+        run: Installer\fix_qt5_languages.cmd Win32
 
       - name: Get openssl binaries
-        run: Installer\get_openssl.cmd ${{ env.openssl_version }} ${{ env.ghSsl_user }} ${{ env.ghSsl_repo }}
+        run: Installer\get_openssl.cmd
 
       - name: Get 7z binaries
         run: Installer\get_7zip.cmd
 
       - name: Merging Build
-        run: Installer\copy_build.cmd x86 ${{ env.qt_version }} ${{ env.qt6_version }} ${{ env.openssl_version }}
+        run: Installer\copy_build.cmd x86
 
       - name: Upload Sandboxie x86
         #if: github.ref == 'refs/heads/master' && github.event_name != 'pull_request'
diff --git a/Installer/buildVariables.cmd b/Installer/buildVariables.cmd
new file mode 100644
index 00000000..33a8115e
--- /dev/null
+++ b/Installer/buildVariables.cmd
@@ -0,0 +1,11 @@
+@echo on
+
+set "qt_version=5.15.16"
+set "qt6_version=6.3.1"
+set "openssl_version=3.4.0"
+set "ghSsl_user=xanasoft"
+set "ghSsl_repo=openssl-builds"
+set "ghQtBuilds_user=xanasoft"
+set "ghQtBuilds_repo=qt-builds"
+set "ghQtBuilds_hash_x86=502e9a36a52918af4e116cd74c16c6c260d029087aaeee3775ab0e5d3f6a2705"
+set "ghQtBuilds_hash_x64=673c288feeabd11ec66f9f454d49cde3945cbd3e3f71283b7a6c4df0893b19f2"
diff --git a/Installer/copy_build.cmd b/Installer/copy_build.cmd
index f2526bc3..7f3ae334 100644
--- a/Installer/copy_build.cmd
+++ b/Installer/copy_build.cmd
@@ -1,9 +1,11 @@
+call "%~dp0..\Installer\buildVariables.cmd"
+
 REM @ECHO OFF
 
-echo %*
-IF "%~4" == "" ( set "openssl_version=3.4.0" ) ELSE ( set "openssl_version=%~4" )
-IF "%~3" == "" ( set "qt6_version=6.3.1" ) ELSE ( set "qt6_version=%~3" )
-IF "%~2" == "" ( set "qt_version=5.15.16" ) ELSE ( set "qt_version=%~2" )
+REM echo %*
+REM IF "%~4" == "" ( set "openssl_version=3.4.0" ) ELSE ( set "openssl_version=%~4" )
+REM IF "%~3" == "" ( set "qt6_version=6.3.1" ) ELSE ( set "qt6_version=%~3" )
+REM IF "%~2" == "" ( set "qt_version=5.15.16" ) ELSE ( set "qt_version=%~2" )
 
 REM IF "%openssl_version:~0,3%" == "1.1" ( set "sslMajorVersion=1_1" ) ELSE ( set "sslMajorVersion=3" )
 
@@ -12,6 +14,7 @@ IF %1 == x86 (
   call "C:\Program Files (x86)\Microsoft Visual Studio\2019\Enterprise\VC\Auxiliary\Build\vcvars32.bat"
   set qtPath=%~dp0..\..\Qt\%qt_version%\msvc2019
   set instPath=%~dp0\SbiePlus_x86
+  set "sslMajorVersion=3"
 )
 IF %1 == x64 (
   set archPath=x64
@@ -19,6 +22,7 @@ IF %1 == x64 (
 REM  set qtPath=%~dp0..\..\Qt\%qt6_version%\msvc2019_64
   set qtPath=%~dp0..\..\Qt\%qt_version%\msvc2019_64
   set instPath=%~dp0\SbiePlus_x64
+  set "sslMajorVersion=3"
 )
 IF %1 == ARM64 (
   set archPath=ARM64
diff --git a/Installer/fix_qt5_languages.cmd b/Installer/fix_qt5_languages.cmd
index f82a617a..d378047d 100644
--- a/Installer/fix_qt5_languages.cmd
+++ b/Installer/fix_qt5_languages.cmd
@@ -1,6 +1,8 @@
-echo %*
-IF "%~3" == "" ( set "qt6_version=6.3.1" ) ELSE ( set "qt6_version=%~3" )
-IF "%~2" == "" ( set "qt_version=5.15.16" ) ELSE ( set "qt_version=%~2" )
+call "%~dp0..\Installer\buildVariables.cmd"
+
+REM echo %*
+REM IF "%~3" == "" ( set "qt6_version=6.3.1" ) ELSE ( set "qt6_version=%~3" )
+REM IF "%~2" == "" ( set "qt_version=5.15.16" ) ELSE ( set "qt_version=%~2" )
 
 if %1 == x64 if exist %~dp0..\..\Qt\%qt_version%\msvc2019_64\bin\lrelease.exe set PATH=%PATH%;%~dp0..\..\Qt\%qt_version%\msvc2019_64\bin\
 if %1 == Win32 if exist %~dp0..\..\Qt\%qt_version%\msvc2019\bin\lrelease.exe set PATH=%PATH%;%~dp0..\..\Qt\%qt_version%\msvc2019\bin\
diff --git a/Installer/fix_qt6_win7.cmd b/Installer/fix_qt6_win7.cmd
index 8e1c5030..106eb1d4 100644
--- a/Installer/fix_qt6_win7.cmd
+++ b/Installer/fix_qt6_win7.cmd
@@ -1,7 +1,9 @@
-echo %*
-IF "%~3" == "" ( set "ghQt6Win7_repo=qtbase" ) ELSE ( set "ghQt6Win7_repo=%~3" )
-IF "%~2" == "" ( set "ghQt6Win7_user=DavidXanatos" ) ELSE ( set "ghQt6Win7_user=%~2" )
-IF "%~1" == "" ( set "qt6_version=6.3.1" ) ELSE ( set "qt6_version=%~1" )
+call "%~dp0..\Installer\buildVariables.cmd"
+
+REM echo %*
+REM IF "%~3" == "" ( set "ghQt6Win7_repo=qtbase" ) ELSE ( set "ghQt6Win7_repo=%~3" )
+REM IF "%~2" == "" ( set "ghQt6Win7_user=DavidXanatos" ) ELSE ( set "ghQt6Win7_user=%~2" )
+REM IF "%~1" == "" ( set "qt6_version=6.3.1" ) ELSE ( set "qt6_version=%~1" )
 
 curl --ssl-no-revoke -L https://github.com/%ghQt6Win7_user%/%ghQt6Win7_repo%/releases/download/v%qt6_version%-w7/Qt%qt6_version%-w7.zip -o %~dp0..\..\Qt%qt6_version%-w7.zip
 "C:\Program Files\7-Zip\7z.exe" x -o%~dp0..\..\Qt\%qt6_version%\msvc2019_64\ %~dp0..\..\Qt%qt6_version%-w7.zip -y
diff --git a/Installer/get_openssl.cmd b/Installer/get_openssl.cmd
index 4b71ec2d..2fefe8c7 100644
--- a/Installer/get_openssl.cmd
+++ b/Installer/get_openssl.cmd
@@ -1,7 +1,9 @@
-echo %*
-IF "%~3" == "" ( set "ghSsl_repo=openssl-builds" ) ELSE ( set "ghSsl_repo=%~3" )
-IF "%~2" == "" ( set "ghSsl_user=xanasoft" ) ELSE ( set "ghSsl_user=%~2" )
-IF "%~1" == "" ( set "openssl_version=3.4.0" ) ELSE ( set "openssl_version=%~1" )
+call "%~dp0..\Installer\buildVariables.cmd"
+
+REM echo %*
+REM IF "%~3" == "" ( set "ghSsl_repo=openssl-builds" ) ELSE ( set "ghSsl_repo=%~3" )
+REM IF "%~2" == "" ( set "ghSsl_user=xanasoft" ) ELSE ( set "ghSsl_user=%~2" )
+REM IF "%~1" == "" ( set "openssl_version=3.4.0" ) ELSE ( set "openssl_version=%~1" )
 
 set "openssl_version_underscore=%openssl_version:.=_%"
 
diff --git a/SandboxiePlus/install_qt.cmd b/SandboxiePlus/install_qt.cmd
index 9f09f9ce..c78b1221 100644
--- a/SandboxiePlus/install_qt.cmd
+++ b/SandboxiePlus/install_qt.cmd
@@ -1,10 +1,12 @@
-echo %*
-IF "%~7" == "" ( set "ghQtBuilds_hash_x64=673c288feeabd11ec66f9f454d49cde3945cbd3e3f71283b7a6c4df0893b19f2" ) ELSE ( set "ghQtBuilds_hash_x64=%~7" )
-IF "%~6" == "" ( set "ghQtBuilds_hash_x86=502e9a36a52918af4e116cd74c16c6c260d029087aaeee3775ab0e5d3f6a2705" ) ELSE ( set "ghQtBuilds_hash_x86=%~6" )
-IF "%~5" == "" ( set "ghQtBuilds_repo=qt-builds" ) ELSE ( set "ghQtBuilds_repo=%~5" )
-IF "%~4" == "" ( set "ghQtBuilds_user=xanasoft" ) ELSE ( set "ghQtBuilds_user=%~4" )
-IF "%~3" == "" ( set "qt6_version=6.3.1" ) ELSE ( set "qt6_version=%~3" )
-IF "%~2" == "" ( set "qt_version=5.15.16" ) ELSE ( set "qt_version=%~2" )
+call "%~dp0..\Installer\buildVariables.cmd"
+
+REM echo %*
+REM IF "%~7" == "" ( set "ghQtBuilds_hash_x64=673c288feeabd11ec66f9f454d49cde3945cbd3e3f71283b7a6c4df0893b19f2" ) ELSE ( set "ghQtBuilds_hash_x64=%~7" )
+REM IF "%~6" == "" ( set "ghQtBuilds_hash_x86=502e9a36a52918af4e116cd74c16c6c260d029087aaeee3775ab0e5d3f6a2705" ) ELSE ( set "ghQtBuilds_hash_x86=%~6" )
+REM IF "%~5" == "" ( set "ghQtBuilds_repo=qt-builds" ) ELSE ( set "ghQtBuilds_repo=%~5" )
+REM IF "%~4" == "" ( set "ghQtBuilds_user=xanasoft" ) ELSE ( set "ghQtBuilds_user=%~4" )
+REM IF "%~3" == "" ( set "qt6_version=6.3.1" ) ELSE ( set "qt6_version=%~3" )
+REM IF "%~2" == "" ( set "qt_version=5.15.16" ) ELSE ( set "qt_version=%~2" )
 
 if %1 == Win32 (
     if exist %~dp0..\..\Qt\%qt_version%\msvc2019\bin\qmake.exe goto done
diff --git a/SandboxiePlus/qmake_plus.cmd b/SandboxiePlus/qmake_plus.cmd
index c8ac5427..4faa3b4f 100644
--- a/SandboxiePlus/qmake_plus.cmd
+++ b/SandboxiePlus/qmake_plus.cmd
@@ -1,3 +1,5 @@
+call "%~dp0..\Installer\buildVariables.cmd"
+
 REM @echo off
 REM echo Current dir: %cd%
 REM echo folder: %~dp0
@@ -5,9 +7,9 @@ REM echo arch: %1
 REM echo qt_version: %2
 REM echo qt6_version: %3
 
-echo %*
-IF "%~3" == "" ( set "qt6_version=6.3.1" ) ELSE ( set "qt6_version=%~3" )
-IF "%~2" == "" ( set "qt_version=5.15.16" ) ELSE ( set "qt_version=%~2" )
+REM echo %*
+REM IF "%~3" == "" ( set "qt6_version=6.3.1" ) ELSE ( set "qt6_version=%~3" )
+REM IF "%~2" == "" ( set "qt_version=5.15.16" ) ELSE ( set "qt_version=%~2" )
 
 IF %1 == Win32 (
   set qt_path=%~dp0..\..\Qt\%qt_version%\msvc2019