TLH

TLH or tlh may mean:

*Klingon language (ISO 639 alpha-3)
*A trigraph in the Klingon language
*Tallahassee, Florida or Tallahassee Regional Airport
*Total Listening Hours [Radio] - A measurement used in Internet Radio to measure the popularity of a particular station. This is calcuated by totaling up the number of hours people listened to a given station, normally measured in a 30 day period.
*A "Top Level Hierarchy" of USENET
*"The Lutheran Hymnal"
*Trans-Labrador Highway, a highway in eastern Canada
*Trader's Little Helper, A program for traders of lossless compressed audio files (e.g. ape, flac, mkw, or shn files) have to handle a lot of different applications to decode, encode, create/verify checksums, fix sector boundary errors, or create torrent files. Moreover most of the tools used are command-line programs requiring a deeper knowledge of how to use various parameters. Trader's Little Helper bundles the most important features of those applications in one single easy-to-use frontend.