LEF file extension - Lenex XML data file
What is lef file? How to open lef files?
File type specification:
The LEF file extension is used for Lenex format, an XML based data exchange format for swimming. The version 1.0 is used since 1999 in different countries of Europe. With the start of the European Rankings in 2004, a general revision of the format was done: Missing features, like records were added and unclear named tags were renamed to proper English.