# Software requirements

1) Test Platform:

a) WinNT

b) Win95

c) Win 3.1 and Win32s extensions (not recommend)

2) EMX port of the GNU-C compiler (emx09d/nt09d):

You can use the original EMX port or the recompiled port for DOS and Win32.

a)the original EMX 0.9d for DOS and OS/2

b)NT09D (zip-files are called nt09d-x.zip)

the recompiled EMX port for DOS and Win32 (instead of OS/2). Long filenames are supported under Win32.

3) Optional: Binaries and Include files from the PlatformSDK

The Microsoft Platform SDK includes Win32 Header files and some binaries for creating Help files and resources.