Subj : Re: ] To : Mark Lewis From : Chris Hoppman Date : Tue Dec 16 2003 10:24 am ML> it doesn't matter as the application will install the interrupt vector each ML> time it loads and uninstall it each time it unloads... i run the same ML> application across a network under several different OS' with no problems.. ML> it detects the OS and does its thing as needed... Okay I orginally read what you wrote wrong. I thought you just detectted it on the first run of your program and stored it in a ini file and use that one for each run after that. I understand now that you detect each time you start your program, but not each time the slice is called, because it was already detected upon startting of your program. chris --- Renegade v12-15.3 - Alpha * Origin: The Titantic BBS Telnet - ttb.slyip.com (1:129/305) .