Version: 22.01 - v1.5.5 - R3

Release: 2023-06-18

Category: Files - Compression/Decompression

Size: 2910Kb

Dependency:

Not stealth:

Publisher: Tino Reichardt & Contributers @ GitHub

Web site: https://mcmilk.de/projects/7-Zip-zstd/

+++ 7-Zip with support of additional Codecs +++ 7-Zip ZS is a fork of the notorious 7-Zip with support for the following codecs: Zstandard ~~~~~~~ A real-time compression algorithm, providing high compression ratios. It offers a very wide range of compression / speed trade-off, while being backed by a very fast decoder. Brotli ~~~~ A generic-purpose lossless compression algorithm that compresses data using a combination of a modern variant of the LZ77 algorithm, Huffman coding and 2nd order context modeling, with a compression ratio comparable to the best currently available general-purpose compression methods. It is similar in speed with deflate but offers more dense compression. LZ4 ~~~ A lossless compression algorithm, providing compression speed at 400 MB/s per core (0.16 Bytes/cycle). It features an extremely fast decoder, with speed in multiple GB/s per core (0.71 Bytes/cycle). A high compression derivative, called LZ4_HC, is available, trading customizable CPU time for compression ratio. LZ5 ~~~ A modification of LZ4 which was meant for a better ratio at cost of slower compression and decompression. It's superseded by Lizard now. Lizard ~~~~ An efficient compressor with fast decompression. It achieves compression ratio that is comparable to zip/zlib and zstd/brotli (at low and medium compression levels) at decompression speed of 1000 MB/s and faster. Fast LZMA2 ~~~~~~~~~ A LZMA2 compression algorithm, 20% to 100% faster than normal LZMA2 at levels 5 and above, but with a slightly lower compression ratio. It uses a parallel buffered radix matchfinder and some optimizations from Zstandard. The codec uses much less additional memory per thread than standard LZMA2.

If you get any kind of trouble with this SPS, or any other published by mrx: Please just contact me for support. I will help you to find a solution & maybe, by the way, you can help to increase the quality of SyMenu Suite & help other users. Thanks to and original SPS submitted by: mimic

https://github.com/mcmilk/7-Zip-zstd/blob/master/COPYING