Microsoft has posted an upgrade to their Games for Windows Live client application which updates it to Version 3.3
The install is very quick and this software will connect you with your gamer profile on Xbox Live. Any points you earn from games installed and played via this software will be added to your gamer profile on Live.
Download Games for Windows Live Software
Install Screens
Main Screen
It does look like they have expanded the number of games and demos available for download since the last version of this came out however, it is still not a lot.
Enjoy.
