Garmin MapSource Unlock Format
Garmin
Ads

File with an .UNL extension contains code specific to a given Garmin device, which unlocks maps. It is a backup copy file created by the Garmin Mapsource program, which enables restoring lost maps on the Garmin navigation device.

Codes within UNL files are specific to a given copy of device, therefore, they cannot be used in order to unlock maps on a different device. Storing the codes in the UNL file and its read can be done via device’s Tool menu – Unlock Maps, of the MapSource program.

Windows

.aawdef Ad-Aware Definitions Format
.abr Adobe Photoshop Brush Format
.ac$ AutoCAD Undo Info Format
.acc DR DOS - ViewMax Format
.acl Microsoft Office Automatic Correction List
.acs Microsoft Agent Character Structured Storage Format
.ad After Dark Screen Saver Format
.add Microsoft Dynamics AX Developer Documentation Format

Last updated

.mmf 04/13/2023
.mup 04/13/2023
.itl 04/13/2023
.scs 04/10/2023
.crypt 04/10/2023
.pnp 04/10/2023
.tap 04/10/2023
.btr 04/03/2023