Summary: The product support web page has drivers for Windows 7 32 and 64 bit leading one to believe the device is 64 bit compatible. However after experimenting random network loss and inconsistent error messages I discovered through several blogs that many others experience the exact same problem.
Summary: I bought it for my WDTV Live Hub. I wanted to put my WDTV Live hub in bed room but I did not want to run a Cat 5E/6 wire from my switch in living room to bedroom. So I bought this to make my WDTV Live Hub a wireless receiver. I watched Netflix and stream other movie from my NAS server.
Summary: I live in a community that has just installed a wireless network . Many residents have desktops without wireless cards, so I purchased these to connect them to the new network. They perform reliably and are very easy to set up using the included CD.
Summary: This is just ok. I bought two of these and they don't have very good strength. They seem to go in and out. I bought a different kind and like it way better. I probably won't go back to buying this one again.