WELL
let me just refer to my 'NINTENDO WIFI USB CONNECTOR INSTRUCTION BOOKLET'
...
well its says nothing like that.... but just you need vista or xp and an intel pentium CPU with 800Mhz, 256 MB of memory and 10MB or hard drive space........
so i dunno perhaps i answered your question lol
but yes you can get it from all electronic stores and game stores
ive got a nintedno wi-fi usb connector so get that ... i works lol
and they can cost a fair bit so save save save
xx