What is the difference between .rar and .tar.lz?
- Extension
 - .rar
 - .tar.lz
 
- Format
 - Binary
 - Binary
 
- Category
 - Compressed
 - Compressed
 
- Developer
 - Eugene Roshal
 - Lzip
 
- Description
 - A RAR file is an archive that contains one or more files compressed with RAR compression. It uses a higher compression ratio than typical ZIP compression and incorporates a proprietary compression algorithm that is now used by other compressors, including 7-Zip for its .7Z files. RAR files may be extracted using a variety of programs.
 - "Tarball" (.TAR file) compressed with Lzip, a lossless data compressor based on the LZMA (Lempel-Ziv-Markov chain) algorithm, and therefore uses the compound file extension ".tar.lz;" often used for distributing linux software packages.
 
- MIME Type
 - application/x-rar-compressed
 - application/x-lzip-compressed-tar
 
- Sample
 - sample.rar
 
- Wikipedia
 - .rar on Wikipedia
 - .tar.lz on Wikipedia