Thank you all for your help. I installed SP3 on the target WinXP machine, and the program installed without much complaint. It did tell me that the shfolder.dll file could not be regsitered, but the program runs fine.

I know that RDO is old, but it runs fine and does all of the basic SQL IO that I need. What would be the current DB access method? ADO?

Thanks again.

Mark.