Attila, Why not upgrade to Cadint? It was written by the same people who wrote EE Designer, runs the same commands, imports your EE Designer files directly, runs in Windows and has a free downloadable version ( www.cadint.com ). It offers generation of fully compliant extended Gerber output with something like two mouse clicks, up to 32 copper layers, board size and resolution limits that no board house will ever exceed, the ability to import schematics, netlists and layouts from a wide variety of sources ... I guess you can tell I like it. Dave Attila Muhi wrote: >Hi list, > >just migrated to WinXp Pro and a pentium something.... I have a DOS cad >software (EE Designer) I want to run in a DOS window. The software needs >expanded memory, and won't start, I get an error message. > >What I had before was DOS 6.20 on a 486DX2, and running emm386 inside >config.sys to get the expanded memory. > >My question is: Can I take the same emm386 exe-file and move it to the >xp-computer and call it from the config.sys, or will that mess up the XP ? >Will it work at all ? Or is there another way around this ? > >Many regards > >Attila - SM4RAN > > > -- http://www.piclist.com PIC/SX FAQ & list archive View/change your membership options at http://mailman.mit.edu/mailman/listinfo/piclist