Tips, WMI area.
ActiveX/ASP Multi Dictionary object
 See 
 also 
 IISTracer, real-time IIS monitor and logging tool.
 Huge ASP file upload with progress bar. 

0-930.608
Restart windows service using WMI/VBScript (VBScript, WMI)
0.016-679.408
Start service using WMI/VBScript (VBScript, WMI)
0-769.152
Stop service using WMI/VBScript (VBScript, WMI)
0-687.872
Shutdown windows using script (WMI)
0-715.328
Get number of current users and other IIS performance values. (ASP / ASP.Net, WMI)
Motobit.com