Short Version:
Can I use Angelscript to call certain Windows executables (i.e., somehow, replicating the command line)? Or, does AngelScript provide a better solution for the issue at hand?

The Bigger Picture:
Enhance a lovely older Windows app; BeatHarness is an audio-visualizer using AngelScript functions to determine what content/effects to display.
Can Angelscript display *other* content generated by projectM (AKA Milkdrop, another music visualizer - http://sourceforge.net/projects/projectm/ )?
The high level features list seems to indicate that it may be possible. Ideally, some a new function already exists to make that happen.

Windows uses VLC to display projectM content, whereas a pile of simple command line .bat files usually work just fine (to choose screens minimize-maximize the windows, choose specific presets, etc.). But perhaps there’s a better more efficient, more Angelscript-friendly way to do so? ProjectM uses OpenGL? Does that matter?

Thanks in Advance. It’s cool to see such a durable passionate commited community built through this platform.