I have the ZLP CAT Interface for my Icom 703 and it works like a charm on windows7 64bit Ultimate.My previous Icom cat cable (prolific) was freezing HRD.But does work good on WindowsXP but i no longer use for radio.
I have also got the ZLP MiniProSC data Interface and with its built in sound card its so damn easy to setup and get going! I have other interfaces which are good but use the pc sound card which is not a problem but with having ZLP's products side by side they look good together and work fantastic!! I'd recommend ZLP to anyone ;)
IP : 188.8.131.52