WinTrac software is the easiest way to manage your data storage and display requirements for Thermo King data logging units. WinTrac 5 is compatible with Thermo King Das, Das-IV, DMS, DRS, Accutrac, TransCan, Cargowatch or ServiceWatch Data Loggers, Thermo King MPIV, MPV, MPVI, MPCR, MPD, MPA, MPA+, VPRS/DSR, TTMT, TSD, SR-2/SR-3 and Multi-TEMP controllers equipped with data logging.