Path: utzoo!utgpu!news-server.csri.toronto.edu!cs.utexas.edu!usc!zaphod.mps.ohio-state.edu!lavaca.uh.edu!jetson.uh.edu!bchs1b From: bchs1b@jetson.uh.edu Newsgroups: comp.sys.ibm.pc Subject: faking out a program to like 4dos Message-ID: <6595.26a38cce@jetson.uh.edu> Date: 18 Jul 90 03:10:22 GMT Organization: University of Houston Lines: 10 I have just been giving 4dos (3.01) a test drive and find that one of my software packages (Sigmaplot) will not run, it comes back with an error message saying that Dos 2.1 or higher is required. I tried renaming 4dos to command.com but that did not help, although I might not have doen done it correctly. Any advice out there? mike benedik university of houston department of biochemistry benedik@uh.edu or benedik@uhou