LT2-Curious-Labs-Poser-Lighting-File
LT2-Poser-Light-Set-File
LTA-Data-LithTech-ASCII-3D-object
LTB-Amma-Little-Setup-Builder-file
LTB-Amma-Lsb-v1-0
LTC-LTC-LightTools-command-file
LTE-Adressmn
LTE-Adressmn-file
LTF-Frogans-Shortcut-File
LTF-Frogans-Short-cut-Header
LTF-Frogans-Short-cut-STG-Interactive-SA
LTG-Lasertank-Bitmap-Graphics
LTH-Easy-CD-Creator-Theme-File-Sonic-Solutions
LTH-Roxio-Label-Creator-style-file
LTH-Sierra-Print-artist-letterhead
LTL-Linear-Temporal-Logic-Formula
LTMC-Mac-File-Type
LTM-Form-Lotus-Forms
LTN-CDROM-driver-file
LT-PC-LTAS-Printer-Configuration-File
LTPL-Insight-II-Layout-Template-File-Accelrys-Software-Inc
LTP-ZX-Spectrum-emulator-file
LTR-ACT-file
LTR-Letter-File
LTT-HP-Library-and-Tape-Tools-Log-File
LTT-MicroImages-Text-Layout-MicroImages-Inc
LTT-SDR99-Speech-Recognition-Task-Lexical-TREC-Transcription
LTX-Atari-Jaguar-GASM-assembler-output-file
LTX-Mathematical-text-document-LaTeX
LTX-S-T-A-L-K-E-R-game-file
LTZ-Compressed-Poser-Light-Set-File
LUA-Apple-Safari-template-file
LUA-Homeworld-generic-lua-file
LUA-Lua-Player-for-PSP-script-file
LUA-Lua-Source-File
LUA-Lua-Source-Tecgraf-Computer-Graphics-Technology-Group
LUA-Prototype-script-file
LUB-Star-Wars-Game-File-Lucasfilm-Ltd
LUCS-Amaya-Tools
LUCS-Amaya-tools-file
LUDI_PSEUDO_PROTEIN-Insight-II-Exclusion-Shell-File-Accelrys-Software-Inc
LUE-Norton-LiveUpdate-Log-File
LUF-Lipikar-Text-Santanu-Ghosh
LUF-Lipikar-Uniform-Format-File
LUG-Black-White-II-file
LUG-The-Movies-game-file
LU-Library-unit-file-ThoughtWing
LUL-OzWin-CompuServe-E-mail-Forum-Access-Upload
LUN-DB-MAIN-Project-File-REVER-S-A
L-Unknown-or-unassigned-file-extension
TechTarget file types