Hi again!

i have been trying to get a few old games of mine working recently and another one is Steel Beasts 1 - i have it running fine through using DXwnd to run it, though its in a little window - but thats fine, what though is irking me is this graphics glitch where some textures a transparent on vehichles from various angles , such as in the screenshot i attached. What kind of error is this and what would i need to do to fix it? do i tweak it in Dxwnd? or do i use the Application compatibility toolkit or is the answer simpler than these options