GliDOS doesn't work either. I figured it out from a Usenet post; the game requires a FATS partition on the hard drive. My drive is all NTFS. Repartitioning the drive is further than I'm willing to go to get this to work, so unfortunately it looks like I won't be playing Redguard after all. :( Thanks …

Shoot, I posted this in the wrong forum. Sorry.

I'm trying to run Redguard using OpenGLide (version 8), and VDMSound (latest version, with the patch and VDM Launcher) When I run the game, I get the following message: 16 bit MS-DOS Subsystem Redguard Game An Application has attempted to directly access the hard disk, which cannot be supported. …