>Just had a network guy ask me what version of MDAC our EXE was looking for. I've researched our InstallShield setup and don't see that we specifically include that. Where can I find the answer to what he is asking?

I don't have the answer, just want to warn you to fasten your seat belt. MDAC version issues are the definition of DLL Hell. I worked in one shop with a lot of VB 6 apps and it seemed like every time a new version rolled out some MDAC problems would come up.