Changes
→Installer
<upgrade cmd='%SOFTWARE%\putty\putty-%version%-installer.exe /sp- /verysilent' />
<!-- NOT FUNNY: <remove cmd='%COMSPEC% /c copy "%SYSTEMROOT%\system32\print.exe" "%PROGRAMFILES%\PuTTY\putty.exe"' />-->
<remove cmd='"%PROGRAMFILES%\PuTTY\unins000.exe" /sp- /verysilent /norestart' >
<exit code="1" />