Found 2 records for the .LZW file extension name
There are 1 other file type using the LZW file extension:
.lzw - Compressed Amiga file archive (LHWarp)
.rar - WinRAR compressed archive
.cbr - Comic Book Archive file or ComicBook Reader File
.7z - 7z compressed archive file
.002 - Compressed file from a multi-volume archive
.isz - Compressed disk image file format
.z01 - WinZip split compressed archive
.deb - Debian Linux package file
.bar - Age of Mythology game file
file extension LZW - LZW compressed archive file
File extension LZW description:
There are millions practical uses of compression, and a common one being the method of transferring data over the Internet. For that most Windows users use either .zip or self extracting/installing .exe files both of which are compressed. (These are not all of course; there are hundreds of compression formats).
The compression format LZW is Lempel-Ziv-Welch or LZW compression. LZW compression - how does it work? Basically LZW creates tables of strings while compressing/decompressing data, and then later outputs the ID of the string rather than the string itself saving space. Decompression reads this and it to build a table of strings as it reads, saving the compression from needing to write large string tables at the beginning of the file, thus making it very effective.