diff --git a/scripts/windows/coco-dev-setup/batch/scripts/get_config.bat b/scripts/windows/coco-dev-setup/batch/scripts/get_config.bat
index 3e069f7be..fe51a71d1 100755
--- a/scripts/windows/coco-dev-setup/batch/scripts/get_config.bat
+++ b/scripts/windows/coco-dev-setup/batch/scripts/get_config.bat
@@ -1,3 +1 @@
-call run_script ..\config\config.coco %2 %3 %4 %5 %6 > var.tmp
-set /p %1= < var.tmp
-del /q var.tmp
\ No newline at end of file
+call run_script .\get_var.ps1 ..\config\config.coco %1
\ No newline at end of file
diff --git a/scripts/windows/coco-dev-setup/batch/scripts/get_download.bat b/scripts/windows/coco-dev-setup/batch/scripts/get_download.bat
index f952b44bc..d8c209f16 100755
--- a/scripts/windows/coco-dev-setup/batch/scripts/get_download.bat
+++ b/scripts/windows/coco-dev-setup/batch/scripts/get_download.bat
@@ -1,3 +1,3 @@
-powershell .\get_var.ps1 ..\\config\\downloads.coco %2 %3 %4 %5 %6 > var.tmp
+call run_script .\get_var.ps1 ..\\config\\downloads.coco %2 %3 %4 %5 %6 > var.tmp
 set /p %1= < var.tmp
 del /q var.tmp
\ No newline at end of file
diff --git a/scripts/windows/coco-dev-setup/batch/scripts/get_text.bat b/scripts/windows/coco-dev-setup/batch/scripts/get_text.bat
index 971b952ca..33f75adf4 100755
--- a/scripts/windows/coco-dev-setup/batch/scripts/get_text.bat
+++ b/scripts/windows/coco-dev-setup/batch/scripts/get_text.bat
@@ -1,3 +1,3 @@
-powershell .\get_var.ps1 ..\\localisation\\%1.coco %3 %4 %5 %6 %7 > var.tmp
+call run_script .\get_var.ps1 ..\\localisation\\%1.coco %3 %4 %5 %6 %7 > var.tmp
 set /p %2= < var.tmp
 del /q var.tmp
\ No newline at end of file
diff --git a/scripts/windows/coco-dev-setup/batch/scripts/get_var.ps1 b/scripts/windows/coco-dev-setup/batch/scripts/get_var.ps1
index 77573929f..91da095d5 100755
--- a/scripts/windows/coco-dev-setup/batch/scripts/get_var.ps1
+++ b/scripts/windows/coco-dev-setup/batch/scripts/get_var.ps1
@@ -1,17 +1,17 @@
 $xml_file = [xml](get-content $args[0])
-if($args.count -eq 2)
+if($args.count -eq 3)
 {
-    $xml_file.variables.($args[1])
-}
-elseif($args.count -eq 3)
-{
-    $xml_file.variables.($args[1]).($args[2])
+    cmd /c "set_var.bat" ($args[1]) ($xml_file.variables.($args[2]))
 }
 elseif($args.count -eq 4)
 {
-    $xml_file.variables.($args[1]).($args[2]).($args[3])
+    cmd /c "set_var.bat" ($args[1]) ($xml_file.variables.($args[2]).($args[3]))
 }
 elseif($args.count -eq 5)
 {
-    $xml_file.variables.($args[1]).($args[2]).($args[3]).($args[4])
+    cmd /c "set_var.bat" ($args[1]) ($xml_file.variables.($args[2]).($args[3]).($args[4]))
+}
+elseif($args.count -eq 6)
+{
+    cmd /c "set_var.bat" ($args[1]) ($xml_file.variables.($args[2]).($args[3]).($args[4]).($args[5]))
 }
\ No newline at end of file
diff --git a/scripts/windows/coco-dev-setup/batch/scripts/run_script.bat b/scripts/windows/coco-dev-setup/batch/scripts/run_script.bat
index dfc6e6cc0..13e7d3032 100755
--- a/scripts/windows/coco-dev-setup/batch/scripts/run_script.bat
+++ b/scripts/windows/coco-dev-setup/batch/scripts/run_script.bat
@@ -1,2 +1 @@
-@echo off
-powershell "& "%*"
\ No newline at end of file
+PowerShell -NoProfile -ExecutionPolicy Bypass -Command "& "%*"
\ No newline at end of file
diff --git a/scripts/windows/coco-dev-setup/batch/scripts/setup.bat b/scripts/windows/coco-dev-setup/batch/scripts/setup.bat
index 3eb2b5fee..a5e4b61f7 100755
--- a/scripts/windows/coco-dev-setup/batch/scripts/setup.bat
+++ b/scripts/windows/coco-dev-setup/batch/scripts/setup.bat
@@ -7,9 +7,9 @@ mode con: cols=78 lines=55
 call print_header
 call print_dashed_seperator
 
-call get_config version version
-call get_config author author
-call get_config copyright copyright
+call get_config.bat version
+call get_config.bat author
+call get_config.bat copyright
 echo Welcome to the automated Installation of the CodeCombat Dev. Environment!
 echo v%version% authored by %author% and published by %copyright%.
 call print_seperator
diff --git a/scripts/windows/coco-dev-setup/last_step_succesfull/get_config.bat b/scripts/windows/coco-dev-setup/last_step_succesfull/get_config.bat
index 6d079cefd..3849e22c2 100755
--- a/scripts/windows/coco-dev-setup/last_step_succesfull/get_config.bat
+++ b/scripts/windows/coco-dev-setup/last_step_succesfull/get_config.bat
@@ -1,4 +1,3 @@
-@ECHO off
 powershell .\get_var.ps1 config.coco %1 > var.tmp
 set /p %1= < var.tmp
 del /q var.tmp
\ No newline at end of file