使用说明.txt mscomm认证\MSCOMM_win2k.REG ..........\MSCOMM_win98.reg ..........\UIOSPATC.INF ..........\UIOSPATC.PDR ..........\UTATA.INF OCX\MSCOMM32.OCX MeterProtocolDebugger.exe setup.ini 更新说明.txt log mscomm认证 OCX