You need to sign up (Free) to use Collaber. Click here to sign up if you do not have an account already.
Follow the links below to get more information on how Collaber can be downloaded on your OS.
Released Date: September 26th 2009
500MB Disk Space, 256MB System RAM (512MB recommended),
JRE 1.5+ needed if using Collaber without JRE.
Network connection and other members in your team to collaborate with.