Using a C compiler other than MS with Windows SDK

[Robert Claeson]

I'm developing applications for Microsoft Windows under PC-DOS, but
am almost ready to give up due to Microsoft's C compiler (I have both
v4.0 and v5.0).

Windows SDK is a nice package, but do I really have to use Microsoft C?
Anyone who knows of any other compiler that I can use with it?
I have since long been using Wizard C for "normal" applications under
PC-DOS.