July 4 2003:

• First BGP++ release,  version 1.0 beta.

July 27 2003:

• BGP++ 1.01 beta release that adds support for parallel distributed simulations using pdns.

October 05 2003:

• BGP++ 1.03 beta is out. It incorporates some bug fixes.

September 13 2004:

• BGP++ 1.04 is out. It incorporates several changes: merged in modifications added in Zebra 0.93b, a memory efficient routing table representation scheme, support for checkpointoing a process and other.