Source: Zstandard benchmarks on a Core i7-9700K.
Speed up data transfer over networks by compressing data faster than the network can send it. Download and Get Started
Reduce backup times for large file systems.
The or tool you are using to integrate LZ4 The average size and type of data you need to compress
I can adjust the content to be more or less technical based on your audience. lz4 v183 win64
We are excited to highlight the availability of . This release brings matured, lightning-fast compression to the Windows ecosystem.
No need to compile from source. The win64 package is ready for immediate deployment.
: The command-line interface (CLI) for manual compression/decompression.
LZ4 avoids bit-level operations during its fast scan phase, reducing CPU instruction counts. Source: Zstandard benchmarks on a Core i7-9700K
LZ4 is a lossless compression algorithm that belongs to the LZ77 family (named after Abraham Lempel and Jacob Ziv, 1977). It was created by Yann Collet in 2011, targeting scenarios where compression speed must rival memcpy().
LZ4 is a lossless compression algorithm focused on extreme decompression speeds. The release brings optimized 64-bit binaries to Windows environments. It targets high-throughput systems like database logging, real-time telemetry, and game engine asset streaming.
Download the compiled lz4_v1_8_3_win64.zip binary from a trusted repository (such as the official GitHub releases).
The following example demonstrates how to compress a data buffer in memory using the block API: The or tool you are using to integrate
Fix : The folder containing your lz4.exe file is not properly configured in your Windows System PATH variable. Alternatively, navigate directly to the folder using cd C:\Tools\lz4\ before running the command.
: A mature, production-ready release from the v1.8 release cycle, known for stability, security patches, and optimized dictionary parsing.
Version 1.8.3 provides a refined balance, offering improved stability and efficiency over older iterations.