L file extension - WATCOM wlink directive
What is l file? How to open l files?
File type specification:
The L file extension is associated with the WATCOM wlink directive files.
Watcom is producer of various tools, including Watcom C compiler introduced in 1988. Watcom was acquired by Powersoft in 1994, and Powersoft merged with Sybase in 1995. In 2003, the Watcom C/C++ and Fortran compilers were released as an open source project under a new name, Open Watcom.