WLAN
Look for an wifi card adaptator aircrack compatibility (chipset atheros and ralink)
Take a look on the documentation of aircrack
Aircrack-ng
The news aircrack, for linux windows and zaurus
Aircrack
Download last version of aircrack 2.41 zip tgz and all previous version
Testimonial replay without client
Linux
Content all driver linux for aircrack
Winxp
Driver dll et patch for Windows XP