Many com objects are using WMI (Windows Management Instrumentation) - They will not work on Windows older than NT 5 (that is: older than Windows 2k).
Means, coms using WMI:
- will not work innately at 95, 98, 98SE, NT4 (but, it's possible to download WMI for these at
microsoft.com)
- will work innately at ME, 2k, XP, 2003, Vista... (as WMI is embedded there)
The com given
here does not use WMI, it will work on
any Windows.
EDIT: P.S. Note that above-mentioned WMI compatibility issues apply for prevalent dlls (like moo.dll / darkengine*.dll): the only difference is that they provide compiled code.