| V2.3.222 | 1. Supports extended desktop
2. Supports display aspect ratio configuration
3. Enhanced RS-232 command configuration | |
| V2.1.213 | Enhanced RS-232 Operation | |
| V2.1.208 | Improved the keyboard and mouse compatibility. | Once upgraded to V2.1.208 or later, it does not allowed to upgrade to a previous version. |
| V2.1.204 | Supports Boundless Switching Focus
Supports daisy-chained boundless switching
Enhanced EDID options | |
| V1.1.101 | Improved the compatibility with the CL3800, ATEN LCD KVM console. | |
| V1.0.094 | 1. Supports inset windows of PiP display semi-transparency | |
| V1.0.089 | 1. Improved graphics cards compatibility | |
| V1.0.086 | 1. Supports touch panel
2. Narrows the full-screen icon size
3. Improved monitor compatibility | |
