What version? Have you bought the standalone, OD, or is it the trial?
Please post the WB system info.
I have the bought the full version, and I'm running it on XP. The system info says this:
WindowBlinds is installed correctly on this PC.
WindowBlinds appears to be activated on this PC
Your machine supports per pixel borders on WindowBlinds skins.
You have one monitor in total.
(Plug and Play Monitor) 1 is attached to Mobile Intel(R) 915GM/GMS,910GML Express Chipset Family
Wblind.dll 2005/11/28 13:57:10
Wbsrv.dll 2005/11/28 15:52:00
Wbconfig.exe 2005/11/28 16:19:00
Wbload.exe 2005/11/25 19:30:58
Wbhelp.dll 2004/09/18 15:37:00
Wbui.dll 2005/11/20 12:23:40
Tray.dll 2005/11/02 13:28:26