Igor: I think if you look closely you'll see indications of Unix/linux support; for instance there's a MAKEFILE and several .c files. You probably just saw all the DOS files and thought you had the wrong package.. If you go into the README.TXT and search for unix you'll find complete directions for installing nfbtrans. The one thing I should warn you of is that, unless it has been corrected, one file has a different name than is shown when you are doing the "make lowercase" and you'll end up having to change the name of that file. There is another glitch or two that can happen; just holler if you have any problems.