>I try to write a "distribute set" for an application i wrote, in installshield 5,because the ms setup does not solve my problems and the IS solve.
>I make a "test" by trying to catch what the original build in fox wizard setup do, and find those 93 keys...
>so, now, i want to write it myself in IS.

Try it without any registry changes first. If you're installing a pretty clean program without any ActiveX or OLE stuff going on, you'll probably be OK.