File Extension LEF

File type: Lenex XML Data

About the LEF file type:

If Windows cannot find the appropriate program associated with .LEF files, then your registry may have errors. Check your Windows registry for errors (includes file association errors).

The .LEF file extension identifies Lenex XML Data files created by Lenex, a software program made by GeoLogix AG used for storing data specifically associated with swimming.

Additional Information:
To view .LEF files you will need to install Lenex XML.