# lrzip > A large file compression program. > See also: `lrunzip`, `lrztar`, `lrzuntar`. > More information: . - Compress a file with LZMA - slow compression, fast decompression: `lrzip {{path/to/file}}` - Compress a file with BZIP2 - good middle ground for compression/speed: `lrzip -b {{path/to/file}}` - Compress with ZPAQ - extreme compression, but very slow: `lrzip -z {{path/to/file}}` - Compress with LZO - light compression, extremely fast decompression: `lrzip -l {{path/to/file}}` - Compress a file and password protect/encrypt it: `lrzip -e {{path/to/file}}` - Override the number of processor threads to use: `lrzip -p {{8}} {{path/to/file}}`