V1.8.3 Win64 - Lz4

LZ4 v1.8.3 is a high-speed lossless compression tool designed for performance, particularly in decompression speeds that can reach RAM limits

You want the --list command to inspect compressed frames.
You need lz4 -m for multiple file input.
You work with very large files (>2GB) and want improved EOP (end of pipe) handling.
You want ARM64 Windows support (Surface Pro X, etc.).

return 0;

The v1.8.3 update focuses on stability and small but meaningful performance gains. While newer versions like v1.10.0 have introduced heavy multithreading by default, v1.8.3 is often preferred in environments where single-thread efficiency and low system impact are critical. LZ4 v1.8.3 Performance (Approx.) Compression Speed ~400–500+ MB/s per core Decompression Speed Multiple GB/s (RAM speed limited) Default Ratio ~2.101 (Silesia Corpus) Deployment & Use Cases lz4 v1.8.3 win64