"For Win XP, not for Win Vista (no more use for this?)"2.5 starson by munchulli
Pros: On my XP machine, it worked fantastic for regular and Skype phe calls. I used it for Skype calls in my bedroom, away from my PC.
Cons: When I switched to Vista, I was told to install newer software which is for Vista but doesn't work.
Summary: I fail during the installation because the message to plug in USB plug goes into loop and can't finish the process unless I cancel the installation. Submitted the question, but so fa no help has arrived. I can't use the unit until the help by techie or new driver is offered.