Super Smallest Bluetooth V1.5 OBD2 OBDII Auto Diagnostic Scanner Adapter Supports all OBD-II Protocols (ISO15765-4 (CAN), ISO14230-4 (KWP2000), ISO9141-2, J1850 VPW, J1850 PWM) Compatible Makes: Chrysler Ford Honda Mazda Nissan Toyota VW & Mor Compatible Operating Systems: Windows XP, Vista, 7 32-Bit 64-Bit, OSX Protocols: ISO15765-4 (CAN), ISO14230-4 (KWP2000), ISO9141-2, J1850 VPW, J1850 PWM. Note: This product comes with CD-ROM, during installation the driver, maybe anti-virus software will warning it has Trojan horse virus. In fact, it's not virus, the anti-virus software does not recognize the driver which must be installed. In order to install the driver successfully, we should close all firewalls before installation. We can open them again after the installation is finished.