USB Driver USB Driver Software 
The Sweex wireless adapter below is a USB adpater from Sweex which is a wireless 54g adpater. You can also see the Sweex LWO53 wireless adapter also on this website. You can find the file below which you can download and install. Note that this USB adpater has a 64/128/152-bit WEP, WPA, WPA2, TKIP/AES, 802.1x security features. Note also that this is for Windows XP as well as Windows Vista as well as Windows 7.