I have one last question, when I tried to apply SP3 on the client, I got an error message which said that no SQL sever was install. I understand that,...

Got it! Thanks for the info.

bkelley, thanks. I have more questions. a) What is MDAC? b) How/Where do I determine what version we are currently using? c) What file do I use to upgrade it...

I don't want to the know the version of the Server, I want to know the version and srv pack of the client network utility.