Opos Universal

Features
- Full Support: Open, Claim, Enable, PrintNormal, CutPaper, PrintBarcode
- Communication: Windows Spooler (USB), Serial COM, TCP/IP
- Robustness: Built-in Fault Tolerance (Auto Retry) & Thread Safety
Setup & Registration
1. Execute `OPOS.SetupPOS.exe` (Run as Administrator) to add your Logical Printer.
2. In your deployment environment, register the core Service Object using `regasm.exe` via Administrator terminal:
`C:\Windows\Microsoft.NET\Framework\v4.0.30319\regasm.exe /codebase OPOS.ControlObjects.dll`
3. Execute `OPOS.TestApp.exe` to verify COM instance instantiation and port delivery.
Supported Symbologies
CODE128, QRCODE, EAN13, EAN8, UPCA, UPCE, ITF.