The stick installs itself both under XP, Vista Win7 (32 bit) autonomously, without to work by hand.
The signal strength is very good even in my concrete apartment. What, inter alia, comes from the rotatable antenna. You can very well turn in almost any direction. In other Stick's because I had already problems.
Anyone who is looking for a WLAN stick, which is still low, should access at this.
Regards