When i have installed the game, and trying to start it i get this messagebox

"A required security module can not be activated. This program can not be executed."

Does anyone know what is wrong for i really want to try it.

Maybe your security programs won't let you play. Meh. The game is coming out in a week.

If you have ZoneAlarm or another firewall, give full access to sweaw.exe . It's the executable file for the demo.

Obi-Wan, many people want to try before pay ;)

I've got a problem with the demo also. After I installed it, I tried to run it. But then it showed the message:

"This application has failed to start because d3dx9_27.dll was not found. Re-installing the application may fix this problem."

I did as it told me, but the same thing keeps popping up every time I try to run it.
By the way, I downloaded it from Game Spot. Should I try another source?