 |
May 10, 2026 |
File extension sum
Name: Data Files
Popularity: 4
Open With: Ultra File Opener
What is this sum file?
File used by Garmin GPS navigation devices; contains a checksum for a corresponding file on the device, such as a map (.IMG) file or a voice (.VPM) file; generated when a diagnostics test is run on the unit. SUM file can be deleted and the device will still run properly.
Most Popular Extensions
- File Name Extension VIT
- File Name Extension VET
- File Name Extension VAG
- File Name Extension Y
- File Name Extension VHD
- File Name Extension VLAB
- File Name Extension EPF
- File Name Extension VSE
- File Name Extension VSMACROS
- File Name Extension XCF
- File Name Extension VEC
- File Name Extension LBL
- File Name Extension VSPSCC
- File Name Extension ELF
- File Name Extension VDR
- File Name Extension VSD
- File Name Extension VF
- File Name Extension LWV
- File Name Extension DBM
- File Name Extension 114