I found this document at:

http://msdn.microsoft.com/library/default.asp?url=/library/en-us/dnfoxgen/html/usingvsi.asp

>VS6 SP5
>
>We have to give for visual studio installer the register´s keys and strings of OCX that we want to install.. ..huff, Is so much work to do if we start to search for some occurs of our OCX name in windows register..
>
>Is there any thread/wiki/msdn document that give us a list of some usual keys.. I mean, ex.: For MsComm32 use this, those and that
>
>For WinXP (or 2000) install.. What is the best tool to deal with this: VSInstaller or InstallShield 6.1 ?
>
>TIA
>
>Claudio