| OPN PC Companion Application (OPN200x) || The OPN2001 (and any OPN running its version of the OPN2001 emulator firmware) requires the use of a PC side application to communicate and receive the scanned barcode data. This is Opticon's free standard application. A free SDK is also available to customize this application. | class="center" | EGF3800J
2.19
| class="center" | Download