>It must be do-able - pcAnywhere and WinVNC both allow you to send CTRL+ALT+DEL to the remote computer.

Oh, fine, great, thanks a lot. Just when I thought I had an excuse to hack no further... <g> Actually, I've probably been going about it the wrong way. I've been trying to figure out what CAD "calls", when I could just be sending CAD to the OS. I'll take another look tonight (the wife's out of town, and I'm a hopeless geek, what can I say?)