IMPORTANT NOTE: Install the iTrail driver first before connecting the gps logger, after you have installed the iTrail driver and connected the gps logger you can then install the iTrail software v3.4.


iTrail Software v3.4 for All Windows Versions (Updated 9/20/11) iTrail-3.4.exe  Link
iTrail Windows Driver (Updated 2/6/11) iTrail_Driver.exe  Link
iTrail Driver Uninstall (Added 9/30/10) iTrail_Uninstall_Driver.exe  Link