diff --git a/CLIENT_DATA/delsub32.ins b/CLIENT_DATA/delsub32.ins
index 8156a0d..3e5b03c 100644
--- a/CLIENT_DATA/delsub32.ins
+++ b/CLIENT_DATA/delsub32.ins
@@ -4,7 +4,6 @@
 ; credits: http://www.opsi.org/credits/
 
 
-Set $MsiId$ = '{XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX}'
 Set $UninstallProgram$ = $InstallDir$ + "\unins000.exe"
 
 Message "Uninstalling " + $ProductId$ + " ..."
@@ -16,11 +15,6 @@ if FileExists($UninstallProgram$)
 	Winbatch_uninstall
 	sub_check_exitcode
 endif
-if not (GetRegistryStringValue32("[HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Uninstall\" + $MsiId$ + "] DisplayName") = "")
-	comment "MSI id " + $MsiId$ + " found in registry, starting msiexec to uninstall"
-	Winbatch_uninstall_msi
-	sub_check_exitcode
-endif
 
 comment "Delete files"
 Files_uninstall /32Bit
@@ -32,17 +26,12 @@ comment "Delete program shortcuts"
 LinkFolder_uninstall
 
 [Dosbatch_uninstall]
-; Choose one of the following examples as basis for program uninstall
-;
 ; PuTTY 0.58+ uninstallers call 'putty -cleanup-during-uninstall' during uninstall. This causes a pop-up to appear which breaks the silent uninstall.
 copy /Y "%System%\print.exe" "$InstallDir$\putty.exe"
 
 [Winbatch_uninstall]
 "$UninstallProgram$" /sp- /verysilent /norestart
 
-[Winbatch_uninstall_msi]
-msiexec /x $MsiId$ /qb! REBOOT=ReallySuppress
-
 [Files_uninstall]
 ; Example for recursively deleting the installation directory (don't forget the trailing backslash):
 ;
diff --git a/CLIENT_DATA/setup32.ins b/CLIENT_DATA/setup32.ins
index b3ad3c4..25fb1c0 100644
--- a/CLIENT_DATA/setup32.ins
+++ b/CLIENT_DATA/setup32.ins
@@ -6,16 +6,12 @@
 [Actions]
 requiredWinstVersion >= "4.10.8.6"
 
-DefVar $MsiId$
 DefVar $UninstallProgram$
 DefVar $LogDir$
 DefVar $ProductId$  
 DefVar $MinimumSpace$
 DefVar $InstallDir$
 DefVar $ExitCode$
-DefVar $LicenseRequired$
-DefVar $LicenseKey$
-DefVar $LicensePool$
 
 Set $LogDir$ = "%SystemDrive%\tmp"
 
@@ -32,8 +28,6 @@ Set $ProductId$       = "putty"
 Set $MinimumSpace$    = "10 MB"
 ; the path were we find the product after the installation
 Set $InstallDir$      = "%ProgramFiles32Dir%\PuTTY"
-Set $LicenseRequired$ = "false"
-Set $LicensePool$     = "p_" + $ProductId$
 ; ----------------------------------------------------------------
 
 if not(HasMinimumSpace ("%SystemDrive%", $MinimumSpace$))
@@ -51,11 +45,6 @@ else
 	
 	Message "Installing " + $ProductId$ + " ..."
 	
-	if $LicenseRequired$ = "true"
-		comment "Licensing required, reserve license and get license key"
-		Sub_get_licensekey
-	endif
-	
 	comment "Start setup program"
 	Winbatch_install
 	Sub_check_exitcode
@@ -81,9 +70,6 @@ else
 endif
 
 [Winbatch_install]
-; Choose one of the following examples as basis for your installation
-; You can use $LicenseKey$ var to pass a license key to the installer
-;
 "$InstallExe$" /sp- /verysilent
 
 [Files_install]
@@ -133,44 +119,6 @@ endif
 ; 	icon_index: 2
 ; end_link
 
-[Sub_get_licensekey]
-if opsiLicenseManagementEnabled
-	comment "License management is enabled and will be used"
-
-	comment "Trying to get a license key"
-	Set $LicenseKey$ = demandLicenseKey ($LicensePool$)
-	; If there is an assignment of exactly one licensepool to the product the following call is possible:
-	; Set $LicenseKey$ = demandLicenseKey ("", $ProductId$)
-	;
-	; If there is an assignment of a license pool to a windows software id, it is possible to use:
-	; DefVar $WindowsSoftwareId$
-	; $WindowsSoftwareId$ = "..."
-	; Set $LicenseKey$ = demandLicenseKey ("", "", $WindowsSoftwareId$)
-	
-	DefVar $ServiceErrorClass$
-	set $ServiceErrorClass$ = getLastServiceErrorClass
-	comment "Error class: " + $ServiceErrorClass$
-	
-	if $ServiceErrorClass$ = "None"
-		comment "Everything fine, we got the license key '" + $LicenseKey$ + "'"
-	else
-		if $ServiceErrorClass$ = "LicenseConfigurationError"
-			LogError "Fatal: license configuration must be corrected"
-			LogError getLastServiceErrorMessage
-			isFatalError
-		else 
-			if $ServiceErrorClass$ = "LicenseMissingError"
-				LogError "Fatal: required license is not supplied"
-				isFatalError
-			endif
-		endif
-	endif
-else
-	LogError "Fatal: license required, but license management not enabled"
-	isFatalError
-endif
-
-
 [Sub_check_exitcode]
 comment "Test for installation success via exit code"
 set $ExitCode$ = getLastExitCode
diff --git a/CLIENT_DATA/uninstall32.ins b/CLIENT_DATA/uninstall32.ins
index c55e01a..877ed77 100644
--- a/CLIENT_DATA/uninstall32.ins
+++ b/CLIENT_DATA/uninstall32.ins
@@ -6,14 +6,11 @@
 [Actions]
 requiredWinstVersion >= "4.10.8.6"
 
-DefVar $MsiId$
 DefVar $UninstallProgram$
 DefVar $LogDir$
 DefVar $ExitCode$
 DefVar $ProductId$
 DefVar $InstallDir$
-DefVar $LicenseRequired$
-DefVar $LicensePool$
 
 Set $LogDir$ = "%SystemDrive%\tmp"
 
@@ -22,8 +19,6 @@ Set $LogDir$ = "%SystemDrive%\tmp"
 ; ----------------------------------------------------------------
 Set $ProductId$       = "putty"
 Set $InstallDir$      = "%ProgramFiles32Dir%\PuTTY"
-Set $LicenseRequired$ = "false"
-Set $LicensePool$     = "p_" + $ProductId$
 ; ----------------------------------------------------------------
 
 
@@ -37,29 +32,3 @@ if FileExists("%ScriptPath%\delsub32.ins")
 	Sub "%ScriptPath%\delsub32.ins"
 endif
 
-if $LicenseRequired$ = "true"
-	comment "Licensing required, free license used"
-	Sub_free_license
-endif
-
-[Sub_free_license]
-if opsiLicenseManagementEnabled
-	comment "License management is enabled and will be used"
-
-	comment "Trying to free license used for the product"
-	DefVar $result$
-	Set $result$ = FreeLicense($LicensePool$)
-	; If there is an assignment of a license pool to the product, it is possible to use
-	; Set $result$ = FreeLicense("", $ProductId$)
-	;
-	; If there is an assignment of a license pool to a windows software id, it is possible to use
-	; DefVar $WindowsSoftwareId$
-	; $WindowsSoftwareId$ = "..."
-	; set $result$ = FreeLicense("", "", $WindowsSoftwareId$)
-else
-	LogError "Error: licensing required, but license management not enabled"
-	isFatalError
-endif
-
-
-