J2534 PassThru support with Windows DLL.USB 2.0 full speed device (USB-A/Mini cable included).Please note, the Tactrix adapters are not available for sale individually. Link to the latest available EcuFlash Software No other Subaru vehicles require reflash adapters including Forester, Baja, Legacy, or naturally aspirated Impreza models. You'll only need a reflash adapter for the 2001 through 2005 WRX, but not STi, unless you're working on an early non USDM STi in which case you may need one of the WRX adapters. Some late 1999 2G DSM and 3000GT models are also compatible. You'll need the adapter for most pre CAN vehicles which include the 5/6/7/8/9 Evo. Includes a USB cable with each OpenPort and optional adapters if you need them for your vehicle. Combined with EcuFlash software, the OpenPort 2.0 is capable of reflashing a large number of newer Subaru and Mitsubishi vehicles, and support for other cars is in progress! The Tactrix OpenPort 2.0 is the newest tuning tool hardware that is capable of communicating with most OBDII compliant vehicles using a standard J2534 interface.