Search Results for "two"

LZ4 is lossless compression algorithm, providing compression speed > 500 MB/s per core (>0.15 Bytes/cycle). It features an extremely fast decoder, with speed in multiple GB/s per core (~1 Byte/cycle). A high compression derivative, called LZ4_HC, is available, trading customizable CPU time for compression ratio. LZ4 library is provided as open-source software using a BSD license. This benchmark simulates simple "static content transfer" scenario such as OS Kernel compression or video game's...

...Create: 7Z, ARC, Brotl, BZip, GZip, PEA, TAR, WIM, XZ, ZPAQ, ZIP, Zstandard files and more Open and extract 200+ file types: ACE, CAB, DEB, ISO, RAR, ZIPX and more Features of PeaZip includes extract, create and convert multiple archives at once, create self-extracting archives (sfx), split files, strong encryption with two factor authentication, encrypted password manager, secure deletion, find duplicate files, calculate hashes, export task definition as command line script.

...Get forever storage of your files, managing critical backups with bulletproof archival solutions and enterprise-grade reliability Far more efficient than Time Machine or ZFS snapshots-perfect for VM backups and permanent archiving, effortlessly handling TBs and millions of files Optimized for cloud/NAS/USB with ultra-low bandwidth, military-grade encryption, and 1GB/s+ speeds on modern hardware GUI (Win/Linux/Mac) https://sourceforge.net/projects/catpaq Why choose catpaq/zpaqfranz? ✓ Complete: single/multi-file storage architecture ✓ Modern: SHA-2, SHA-3, BLAKE3, XXH3 and more ✓ Paranoid: anti-ransomware data verification with integrity checks ✓ Runs everywhere: TrueNAS, ARM-powered, even ESXi ✓ Lightning-fast: multi-core processing + hardware acceleration ✓ Deduplicated disk imaging ✓ Battle-tested: 15+ years of active development since 2009 https://github.com/fcorbelli/zpaqfranz https://www.francocorbelli.it/zpaqfranz 100% FOSS • forever free

gzip3: Compressor gzip multithread com chunk de 128 KB, work stealing entre 64 compartimentos NUMA, escritor centralizado sequencial. Escala até 512 threads. Ideal para dados "quentes" onde velocidade de compressão importa. zstd3: Compressor Zstandard multithread com chunk de 2 MB, fatias contíguas por thread, cada uma escreve em temp file próprio, main concatena no final. Sem contenção durante compressão. Máx 128 threads. Ideal para dados "frios" onde densidade importa.

DM-commander is a fast and powerfull two-pane file and archive manager for Windows.

Compress videos, remove audio, manipulate thumbnails, and make your video compatible with all platforms through this lightweight and efficient library. 100% native code was used, we do not use FFMPEG as it is very slow, bloated and the GNU license is an obstacle for commercial applications. In addition, google chrome uses VP8/VP9, safari uses h264, and most of the time, it is necessary to encode the video in two formats, but not with this library. All video files are encoded in an MP4 container with AAC audio that allows 100% compatibility with safari, mozila, chrome, android and iOS. Works on ANDROID, IOS and desktop (just MacOS for now).

...Unlike most tools, it replaces duplicates with hard links. A duplicate file is file with the same content, the same size, but not necessarily the same name or extension. When two duplicates or more are found, at least one of them is replaced with a hard link that points to the same data in the first file. Effectively, a hard link is a file, not a shortcut, and by removing the first file, the second file will still be present with all of its data. However, modifying one of these files leads to the modification of the other.

...Both x86 and amd64 (x64) binaries are provided for - - Windows. Please note, the ARM version of Windows is not supported for now. == Installation and Activation == 1. Download Extension and install in your Browser Firefox 2. Then: Select View - Sidebar and ZipWeb. Or to active extension use combo keys ctrl-6

Gemc lets you prepare CD image files (such as BIN, CDI, NRG, CCD, or similar) so that they'll compress far better in programs such as WinRAR. HERE`S HOW TO USE IT: Run the CD image file (i.e. filename.bin) through GEMC to create an ECM file (i.e. filename.bin.ecm). Compress the ECM file (i.e. filename.bin.ecm) using your favorite compression program (i.e. 7Z,RAR,ZIP..). Back up, transmit via Internet, or whatever you normally do with CD images! When you want to burn the CD again,...

...It is a program using library libsc for compressing/decompressing files. Libsc uses compression method based on Burrows-Wheeler transform. For GST stage there are methods MTF, MTF-1, MTF-2, Timestamp, IFC and WFC.

This project is built for learning purposes so it's implementation is kept simple and easy to read. It has two functions to either encode or decode a file with the expectation that you will modify it to suite your needs best.

Application for compressing files with different compression algorithms.

jShrinker is written in Java and can de/compress 7zip*, zip, bzip2, tar, lzma, rar, and gzip formats. It aims to be cross-platform and to provide an easy-to-use interface. It will include these features: batch decompression. *Decompress only

A simple software to extract any valid DBPF file, normally they have package extension. This software extracts DBPF files from any The Sims 2, The Sims Stories, The Sims 3 and Spore using command line and has XML support for other softwares.

A set of (Perl) scripts that allows you to optimize backups to S3 by packing files/dirs into a minimal set of archives that are likely to remain stable between backups, even if the underlying files change, thus minimizing the number S3 items.

A small ruby script that provides an easy and highly configurable interface for Rsync and Tar. It features incremental backup with compressed option and mail support.

An algorithm for compression and decompression of Binary Decision Diagrams will in many cases reduce the size of the BDD to 1-2 bits per node.

This project provides a graphical user interface for the PAQ compression program. It is written in Java.

Calculates differences of executable files using a randomized algorithm for matching with mismatches.

PowerPAQ will be GUI application that will use strenght of GPL-licensed PAQ compression algorithm. This algorithm is slow but extremely powerful. First, windows version will be out. Next step is Linux GUI version. ==Project is coming back to developement with new ideas!===

Compresses music from 1/50th to 1/100th its original size by removing dissonant parts of sound and also optimizes it for lower speaker-stress, dynamic equalization (2-3 times less hearing stress at high volume), non-compression modes and much more.

wxPyAtol is a coproject of Miroslav Rajcic's Atol File Manager. It is written Python and wxPython.

Using the LZMA compression library ported to c#, I intend to make a multi threaded archival system, that will compress files (slice them a set number of times) and use up to 4 threads for compressing those files.

messaging, sharing etc.

A new replacement module for python zipfile module, overcoming its current limitations. Some of them include support for: bzip2 (de)compression, removal of files in archive, file-like object API to ZIP archive members, traditional PKWARE encryption, etc.