Driver+Bluetooth Software Version: 1.3.1(WinXP SP1,SP2/2K/ME/98) (Note: Do not work for Windows 2003) Profile support: GAP (Generic Access Profile), SDAP (Service Discovery Profile), SPP (Serial Port Profile), HSP (Headset Profile), DUN (Dial Up Networking Profile), FAX (FAX Profile), LAN (LAN Access Profile), OPP (Object Push Profile), FTP (File Transfer Profile), SYP (Synchronization Profile), GOEP (Generic Object Exchange Profile)