Important Sections at Inmatrix:
The Inmatrix Forum, Providing Support for Inmatrix Products.
The Inmatrix YouTube Channel Video Tuturials.
Zoom Player Usage Guides.
Zoom Player Online Documentation.
Zoom Player Frequently Asked Questions.
File Formats Decoding & Downloads.
Media Setup Guide, Learn to manually configure your system for Media playback.

Favorites:
AVSForum, One of the best Audio/Video forums on the net.
The Firmware Page, Hardware patches for your DVD drives.
Doom9, Video Authoring Software, News, Tutorials and the Forum.
OSNN Software Release News.
Girder System Automation and Remote Control.