I made it!!!
My mistake was that I tried to set the concatenated text directly insted of using a variable to both path parts,
so set didn't work... it took it as a string and not variable.
Thank you for your help!

I mean the installation build folder, not the "program files", the build's output folder,
where the installation .exe file is located.

Yes, it's a bit complex, I wanna do it all! :-) First, I wana rebuild. Next I wanna use this installation with my private configuration folder("Config"), so to be capable of setting the installation parameters, such as version number whenever I change the participating files. The thing is,...

Thanks, It really works, but still, how can I read the version's installation number from a text file? I try adding the text file to "SupportFiles" and read the file using a script, but it seems as if the text is constant, even though I change the .txt and rebuild... Also I tried adding th...

Is it possible to dynamically change files (such as .dll or .txt), after build? For example, I want to replace a .dll file with a newer version at home, where i don't have installAware app, can I just replace it and run installation file? Same I wanna do with version no., can I read it each time I i...