Hi everyone,
I hope this is the right place to post my problem, caus I don't know if it's a problem with Impulse or with Demigod which I've donwloaded via Impulse.
Maybe I've just messed something up ...
What happend:
1. I've bought Demigod and installed Impulse
2. I created an account, started Impulse and saw Demigod right listed under "My Games"
3. I've clicked on the "Install" Button and Impulse downloaded the 1,88Gbyte
4. When the download finished nothing happend. And If I click on "Install" it only tries to donwload again!! 
Now I have noticed that there is a file called "Demigod1.00.070_05.05.2009.impulse" in the Impulse backup directory. And when I try to Restore the Archive in Impulse it only says "The archive could not be restored" 
Is there any way to use this file, so i don't have to download the game again? (I could try to donwload Demigod from the anywhere.impulse, but my dsl connection isn't very fast and it would take another 8-10hours).
Thank's a lot for your help!!
Ps.: My system is running on Windows Vista Business Edition (64Bit) ... maybe this could help
THX again