The Driver use COM port of the computer as parallel!
You have 2 lines on the write and you have 4 lines on the read.
You can use the TxD line for data transmitt! The driver is the ActiveX. You can use its in some Programming language. (ActiveX™ is registered trademarks of Microsoft Corporation). Your device must be the V.24 compatible (CCITT standard for definition of circuits between a DTE and DCE)
Advanced USB Port Monitor 2.0.1
USB Bus and USB Device protocol analyzer and debugger, with USB traffic sniffer Advanced USB Port Monitor is a USB Bus, USB Device and Protocol Analyzer. Advanced USB Port Monitor packs the robust functionality to capture, view and process USB traffic. It offers sophisticated viewing and intelligent searching to accurately and efficiently ...
MegaUPS 1.2
Megatec compatible UPS minidriver for Windows 2000/XP. This is a freeware product which allows you to integrate your UPS with power management system of Window 2000/XP (initially Window 2000/XP contains only APC UPS driver). This software was tested with ...