- Extension
- .lz
- .zipx
- Format
- Binary
- Binary
- Category
- Compressed
- Compressed
- Developer
- Lzip
- PKWARE, Inc.
- Description
- An archive file format that uses lossless data compression LZMA (Lempel-Ziv-Markov chain) algorithm and incorporates 32-bit CRC checksum to check data integrity of the file. Lzip supports greater compression ratios than bzip2.
- WinZip, starting with version 12.1, uses the extension .zipx for ZIP files that use compression methods newer than DEFLATE; specifically, methods BZip, LZMA, PPMd, Jpeg and Wavpack. The last 2 are applied to appropriate file types when "Best method" compression is selected.
- MIME Type
- application/x-lzh-compressed
- application/zip
