Downloads Latest files available for download. v1.52A - GPS Pathfinder ProXRS, Firmware (English) ? GPS Pathfinder Pro XRS firmware version 1.52 for Pro XRS receivers P/N 33302-X0 ? New FlashLoader version 2.06 software and release notes included in self-extracting executable ? Version 1.52 is free upgrade and should be loaded in all Pro XRS receivers with the above part numbers. ? WAAS capable (requires password, see * below) ? Read the Release notes for details on improvements to the firmware. (XRS_152A.exe 2,030 KB) v1.52B - GPS Pathfinder ProXRS, Firmware (English) ? GPS Pathfinder Pro XRS firmware version 1.52 for Pro XRS receivers P/N 33302-X1 ? New FlashLoader version 2.06 software and release notes included in self-extracting executable ? Version 1.52 is free upgrade and should be loaded in all Pro XRS receivers with the above part numbers. ? WAAS capable (requires password, see * below) ? Read the Release notes for details on improvements to the firmware. * WAAS Support for GPS Pathfinder Pro XR and Pro XRS receivers running firmware version 1.50 or later. You are entitled to a free Mapping WAAS option if: 1. You purchased a GPS Pathfinder Pro XR or Pro XRS receiver after 30 January 2001, or 2. You have a current receiver firmware support agreement. With the Mapping WAAS option (P/N 37262-10), you get a password to enable the WAAS option on your GPS Pathfinder Pro XR or Pro XRS receiver**. Fill in this application form to apply for the WAAS option. Further details about the WAAS option are contained in the firmware download. **In order to access the WAAS functions, you need a TSC1 data collector running the Asset Surveyor® 5.20 software or later, or a Pocket PC running TerraSync™ 1.20 software or later. (XRS_152B.exe 2,044 KB)