| Date | Version | Improvements made over the previous version |
| 29.1.2005 | 1.1.1 | Implemented separate Switch and router simulators under the menu “Simulator”.
40+ labs have been added for simulator. This would help in getting started with the simulator. Additional commands support has been provided. |
| 13.11.2004 | 1.1.0 | Added labs Fixed known run-time errors Additional command support Enhanced help file support |
| 12.09.2004 | 1.0.0 | Initial Release |
| xx.07.2004 | Beta release | Nil |
