Advanced installer functions

[Myrddraal]

I don't know much (if anything) about this field, but I found this freeware:
http://www.advancedinstaller.com/features.html

It might help you out.

[siegfriedfr]

I don't know much (if anything) about this field, but I found this freeware:
http://www.advancedinstaller.com/features.html

It might help you out.

Unfortunately, this is not really freeware but shareware, and can only serve to test creating an installer that cannot be used by other people. And the liecense is a hefty 200$.