Merry Christmas !!! CollabSysOS is Here to present to you: Special Windows 7 Christmas Edition! All New theme and games.

Features Overview

  • New Themes
  • New Christmas Trees
  • New Software: Firefox, UTorrent, Games, Photoshop Cs6
  • Enhanced preformance
  • The CollabSysOS Guarantee: No Viruses, Malware Or Baddies
  • Lots of fun: New games included in the OS


Setup Login screen Desk Top Showcase Bootscreen

Important Note !! From CollabSysOS Team

You Must Go Into C:/CollabSysOS and into cmd: boot.exe christmas.bs7 to apply bootscreen!!


Thank You for Choosing COLLABSYSOS