Description: ApSniff is a wireless (802.11) access point sniffer for Windows 2000. It enables you to list all access points broadcasting beacon signals at your location. Useful for helping you set new access points making sure you do not have interfering APs, and helping you set-up wireless clients by providing you with the client configuration information. Requires WLAN cards of Prism 2 chipset. It works with a DLINK DWL-650 and linksys WPC11.