On my notebook with XP Pro and to my desktop with Vista Pro.
The included CD I have not even put into the drive, but the same downloaded the latest software from the manufacturer.
The installation runs on both systems without problems. Even the first launch as well. He leads a once in a dialogue in order to perform the channel scan.
Despite the use of the supplied antenna to ensure not even placed optimally, to reach all available stations in Hamburg and even with very good reception.
Both normal vision, as well as EPG, Aufhehmen and Timeshifting works on both systems very well.
BUT:
I close on the Vista machine the Terratec software and run it at some point re (whether immediately after closing, only an hour later, or after restart), then arises first a no TV. This can only bring back to life, if you start searching for a station briefly. This can then also canceled at any Already the reception is working again - until the next reboot of the software.
I push these errors not yet 100% mature software for Vista, because XP is this phenomenon was not observed.
The attempt to change the program did not go erolgreich because the Media Center software from Nero (Nero Home) does not want to cooperate with the card.
Because of the error, which can be observed under Vista, only three points. When these are resolved, I am willing to give full credit.
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EDIT:
Meanwhile, new software for the drive is available, with which he is fully Vista compatible.
EDIT2:
Not suitable with EyeTV for the Mac. This needs the newer USB2 version of this sticks.