OPOSPOSPrinterTest is a software product for Windows developed by Custom Engineering S.p.A.
It is reported that the following Windows processes are part of OPOSPOSPrinterTest:
If you want to remove OPOSPOSPrinterTest from your computer, just go to Start > Control Panel > Add/Remove programs and select OPOSPOSPrinterTest from the list of programs.