Icom PCR-1000 and Widows 7 Home
I have had god luck using windows 7 Home Premium with mu Icom PCR-1000 receiver. I connect it via DB9 serial cable and use the Bonito software it came with. On another computer, I had a Keyspan serial to USB adapter that worked well also.
Icom, like Motorola seems to like serial cables, but Keyspan adapter do tend to work well with PC's and Mac.
After playing around with Windows 7 and the PCR-1000, I went back to using a Palm device to remote control it instead of a laptop.