Thanks, but it works with Steam anyways ^^

Nevermind, the true key steam works now (i've tried with a wrong). I'll try to install and play via Steam, so...

Yes, a bit over 1GB.

Other exe files work fine in my PC.


Another thing : i've just tried to add my key (XXXX-XXXX-XXXX-XXXX) in "Activating a Product" on Steam, it says me it's not valid -_-"
Do you know why ?

<t> Hi,<br/>
<br/>
I've just buy this game on Matrixgames and correctly downloaded the file : DistantWorldsUniverse-SetupRelease-v19512.exe<br/>
<br/>
When i try to launch this application, it does nothing... I just wait, and... Nothing...<br/>
<br/>
It's quite frustrating, what can i do ...