I'm running it on Windows 2003 R2 IIS6.0 with no problems. - For those of you that like to make changes to the Orion code and want to call executables this is the way to go. No need to mess with IIS's security settings.
DynuExec™ has been tested to be 100% compatible with IIS 4.0/5.0, Personal Web Server(PWS) running on all versions of Windows 9x/ME/NT/2000/XP. This component is free.
Using this component you can execute any DOS commands and and start up windows applications from within your ASP pages and get the entire result as a string.