Available USB Port (USB 2.0 for maximum throughput)
TCP/IP network protocol installed
600Mhz or faster processor
512MB RAM or higher
Backward compatible with 802.11g and 802.11b devices
* The driver resides directly on the adapter, making CD's or other driver media unnecessary. Simply plugging the USB adapter into an available USB port initiates the install and loads the driver in one step.
Clicking the link above will initiate the download, and at the prompt 'Do you want to run or save this file?' select 'Save'. At the following 'Save As' dialog, be sure to select a familiar location to save the file, like 'My Documents' or the 'Desktop', so that the file will be easy to find later.