I have the Hauppauge 1800 with Vista Ultimate 64 and it works well, also got 8 gig of RAM. As for the remote, you'll definitely need a Microsoft one if you're receiving your signal through a cable box. There is no work around this sadly. If your cable is directly plugged into you're computer than it's not necessary. Depending on your set up, a remote might not even be needed. I don't use one since I am recording and watching on my computer monitor.