LFS

LFS can stand for:

Live for Speed, an online racing simulator.
Linux From Scratch, a kit for building Linux distributions.
Log-structured File System, a NetBSD implementation of a log-structured file system.
Large File Support, a computing term used to describe operating system, application or library support for files larger than 2 gigabytes.
League of Filipino Students, Filipino-Student based organization
Logic File System, a research file system that uses propositional logic for naming.
Labour Force Survey, a Statistics Canada main household survey of employment statistics.
Liquid Fire Studios, a popular design team for games such as, but not limited to, Age of Mythology, Age of Kings, and Age of Empires 3
Local Fish Store, an abbreviation in the reefkeeping world on the net.