OS 3.x gcc, etc.

[NovaCoder]

I much prefer to develop natively. I have no Linux machine anyway.

StormC V4 uses gcc.

[NovaCoder]

Yep, but it's a 2.95 strain. Some caveats apply. It doesn't come with much (read any) in the way of STL support out of the box, though I believe there was a third party port.

Yes, that is correct...you can add STL to StormC.