Can Delphi or VB projects run on other OS

99% sure they cannot

If you need crossplatform development, Java would be your premier choice

PL

When you want to compile for Linux there are 2 options:

* The new version of Delphi for Linux, called Kylix
* There is another compiler for Linux if my memory serves me well. I just don't remember the name :-(

You can also create DOS executables with some minor adjustments to the Delphi environment.


VB programs cannot be ported to other platforms AFAIK.

A.J.