Hey, right now I'm using NSIS for setup, but I want to consider INNO. After looking at it for some time I havent found any way to modify Environment Variables...
Theoretically this COULD be done through the registry, but in this case I havent found instructions on how to append... Is there actually some simple way that I've missed? Because NSIS did not make a problem out of it:
 Push "PATH" //the environment variable
 Push "A" //append, prepend or remove
 Push "HKLM" //Local Machine or Current User
 Push "value" //what to add/remove