Gimgunlock (Garmin Image Unlocker) is an open-source command-line tool. Version 0.04 is a highly stable, refined release of the software. Unlike heavy software suites, Gimgunlock is a portable executable that requires no formal installation.
– For advanced users or those who prefer batch processing, open a command prompt window and navigate to the folder containing gimgunlock.exe. Then run the following command: Gimgunlock V.0.04 Download