Pulse 2 Secure Agent Compatibility Chart (MS Windows systems)
| Version | nt4 sp6 | 2000 sp4 | XP sp3 | 2003 sp2 | Vista sp2 | 2008 sp1 | Seven |
| 1.0.x | Yes | Yes | Yes | Yes | No | No | No |
| 1.1.x | No | Yes | Yes | Yes | No | No | No |
| 1.2.x | No | Yes | Yes | Yes | No | No | No |
| 2.0.x | No | Yes | Yes | Yes | Yes | Yes | Yes |
Pulse 2 tested upgrade path (MS Windows systems)
| System | Initial version | Final version | Notes |
| 2000 sp4 | 1.2.3 | 2.0.1 | |
| XP sp3 | 1.2.3 | 2.0.1 | |
| XP sp3 fat32 | 1.2.x | 2.0.1 | only upgrade by SSH was tested |
| 2003 sp2 | 1.2.3 | 2.0.1 |
