If you want, I can:
Several open-source forks and plugins add LZ4 support to 7-Zip. The two most reliable options include: 1. 7-Zip ZStandard Edition (7-Zip-zstd)
: Rather than a full replacement of the executable, this is a plugin for the official 7-Zip. By placing the plugin files into a "Codecs" folder within your 7-Zip installation directory, you can add support for LZ4 without switching to a different application version. It is maintained at TC4Shell . Why Use LZ4 in 7-Zip?
: LZ4 , Zstandard (zstd), Brotli, Lizard, and Fast LZMA2. Architecture Support : x86, x64, ARM32, and ARM64. 2. Modern7z Plugin
| Tool | Algorithm | Time to Compress | Final Size | Time to Decompress | | :--- | :--- | :--- | :--- | :--- | | Official 7-Zip | LZMA (Normal) | 18.4 seconds | 89 MB | 4.2 seconds | | Official WinRAR | RAR5 | 12.1 seconds | 102 MB | 3.1 seconds | | | LZ4 | 0.9 seconds | 211 MB | 0.4 seconds | modded 7zip for lz4
A is typically one of two things:
LZ4 offers compression speeds of roughly 400–500 MB/s per core and decompression speeds that often saturate RAM bandwidth (multiple GB/s).
For decades, has been the gold standard of file compression. Its native LZMA algorithm offers an unparalleled compression ratio, making it the go-to tool for archiving and sharing data. However, in the world of IT, game development, and data engineering, there is a crucial trade-off: speed versus size.
LZ4, Zstandard (zstd), Brotli, Lizard, LZ5, and Fast-LZMA2. Developer: Primarily maintained by mcmilk on GitHub . If you want, I can: Several open-source forks
It is ideal for live backups or moving large data sets where waiting for a progress bar is not an option.
If you’re looking for a custom build or adding LZ4 to 7-Zip, these are the key features to implement:
Use cases
A modern fork of 7-Zip for Windows 10/11. It includes many of the 7-Zip ZS codecs (including LZ4) and integrates better with the modern Windows context menu. Total Commander Plugins By placing the plugin files into a "Codecs"
Download the installer matching your system architecture (usually x64 ).
This is arguably the most popular mod. It adds support for LZ4, Zstandard (Zstd), Brotli, Lizard, and LZ5. It replaces the standard 7-Zip installation and looks identical, but adds a "Method" dropdown menu with these new options. 2. NanaZip
While 7-Zip is renowned for its exceptional compression ratio, particularly with the LZMA2 algorithm, users seeking raw speed often find it lagging behind faster, more modern compression algorithms. is the industry standard for speed, offering blisteringly fast compression and decompression at the expense of a lower compression ratio.