I keep my disk image files - and there are several embedded in several folders on the company LAN. SETUP.APP has worked fine in Windows 3.1 and Windows 95. Now, however with Windows NT Workstation (Beta 2), I get a program to big to fit into memory message - which I've found out is because the command arguments for COMPRESS are too long for the SETUPBAT.PIF settings that SETUP.APP uses to run COMPRESS. Any ideas?