Parallel programming in Visual C++ 6

[Simon666]

Is there some parallel library like OpenMP or whatever that would allow me to use Visual C++ 6.0 to compile any parallel programming software?

[Armen]

You may take a look at Intel® Parallel Studio, which plugs into the Visual Studio IDE (including VS 6.0). But in my opinion it is better to switch to the newer versions of Visual Studio, which are apparently support parallel programming:
OpenMP starting from Visual Studio 2005 and
Parallel Patterns Library starting from Visual Studio 2010.