Thanks guys, I'm not computer-savvy so if you would just bear with me...
Both machines are running XP, so I haven't explicitly set up any scripts, although
I assume that's what's going on behind my back, since the network becomes active
soon after Windows loads.
However, the desktop, and other the other entry I have in the Startup folder, both
display and run before I can "see" the rest of the network.
Going back to the initial question, I suppose there is no way to delay programs, huh.