Your use of the packages on this site means you understand they are not supported or guaranteed in any way. Due to the nature of a public repository and unreliability due to distribution rights, these packages should not be used as is for organizational purposes either. Learn more.
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C:\> choco install winrar
WinRAR 5.71By:
WinRAR is a powerful archive manager. It can backup your data and reduce the size of email attachments, decompress RAR, ZIP and other files downloaded from Internet and create new archives in RAR and ZIP file format. You can find themes for WinRAR [here](http://www.rarlab.com/themes.htm). #### Commercial software You can try WinRAR before you [b... More information
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C:\> choco install carbon Carbon 2.8.1By:
Carbon is a PowerShell module for automating the configuration Windows 7, 8, 2008, and 2012 and automation the installation and configuration of Windows applications, websites, and services. It can configure and manage: * Local users and groups * IIS websites, virtual directories, and applications * File system, registry, and certificate permis... More information
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C:\> choco install unzip Info-ZIP 6.0By:
Info-ZIP's purpose is to provide free, portable, high-quality versions of the Zip and UnZip compressor-archiver utilities that are compatible with the DOS-based PKZIP by PKWARE, Inc.
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C:\> choco install upx Ultimate Packer for eXecutables 3.95By:
UPX achieves an excellent compression ratio and offers very fast decompression. Your executables suffer no memory overhead or other drawbacks for most of the formats supported, because of in-place decompression.
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C:\> choco install libjpeg-turbo libjpeg-turbo 1.2.1.201304081By:
libjpeg-turbo is a derivative of libjpeg that uses SIMD instructions (MMX, SSE2, NEON) to accelerate baseline JPEG compression and decompression on x86, x86-64, and ARM systems. On such systems, libjpeg-turbo is generally 2-4x as fast as the unmodified version of libjpeg, all else being equal. libjpeg-turbo was originally based on libjpeg/SIMD by ... More information
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C:\> choco install zip Info-ZIP 3.0By:
Info-ZIP's purpose is to provide free, portable, high-quality versions of the Zip and UnZip compressor-archiver utilities that are compatible with the DOS-based PKZIP by PKWARE, Inc.
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C:\> choco install optipng OptiPNG: Advanced PNG Optimizer 0.7.7By:
OptiPNG is a PNG optimizer that recompresses image files to a smaller size, without losing any information. This program also converts external formats (BMP, GIF, PNM and TIFF) to optimized PNG, and performs PNG integrity checks and corrections. ## Notes - Please uninstall any versions prior to version 0.7.6, otherwise you may experience problems... More information
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C:\> choco install fileoptimizer FileOptimizer 13.70.2479By:
# Introduction FileOptimizer is an advanced file optimizer featuring a lossless (no quality loss) file size reduction that supports: .3GP, .A, .AAI, .AC, .ACC, .ADP, .AI, .AIR, .APK, .APNG, .APPX, .APR, .ART, .AVS, .BAR, .BMP, .BPL, .BSZ, .CBT, .CBZ, .CDR, .CDT, .CHI, .CHM, .CHQ, .CHS, .CHW, .CPL, .CSL, .CSS, .DB, .DCX, .DEB, .DES, .DIB, .DLL, .DOC... More information
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C:\> choco install pnggauntlet PNGGauntlet 3.1.2.20171027By:
PNGGauntlet is a .NET (v4.0) program that uses [Ken Silverman's PNGOUT](http://advsys.net/ken/util/pngout.htm), [OptiPNG](http://optipng.sourceforge.net/) and [DeflOpt](http://www.walbeehm.com/download/) to optimize PNG files. Many PNG files output by popular graphics software packages like Photoshop or even Fireworks are not as small as they could... More information
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C:\> choco install xvid Xvid 1.3.5By:
## Highest Performance Xvid runs very fast as it is optimized for the latest CPUs. Recording videos from a camera in realtime or playing back HD video smoothly are not a problem. Your computer will still have plenty of power left for your other tasks! ## Plays Everywhere A big advantage of Xvid compressed video files is that they play almost anywh... More information
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C:\> choco install pnggauntlet.install PNGGauntlet (Install) 3.1.2.20171027By:
PNGGauntlet is a .NET (v4.0) program that uses [Ken Silverman's PNGOUT](http://advsys.net/ken/util/pngout.htm), [OptiPNG](http://optipng.sourceforge.net/) and [DeflOpt](http://www.walbeehm.com/download/) to optimize PNG files. Many PNG files output by popular graphics software packages like Photoshop or even Fireworks are not as small as they could... More information
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C:\> choco install wavpack
WavPack 4.80.0By:
WavPack is a completely open audio compression format providing lossless, high-quality lossy, and a unique hybrid compression mode. Although the technology is loosely based on previous versions of WavPack, the new version 4 format has been designed from the ground up to offer unparalleled performance and functionality. In the default lossless mode... More information
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C:\> choco install virtualengine-compression VirtualEngine-Compression 1.1.0.18By:
Virtual Engine Zip Archive compression PowerShell cmdlets.
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C:\> choco install xdelta3 xdelta3 3.0.8.0By:
Xdelta is a tool and library for differential compression. Xdelta release version 3 supports VCDIFF encoding and decoding. Supports compressing 64 bit files on Windows, Linux, etc.
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C:\> choco install lzip lzip 1.19By:
Lzip can compress about as fast as gzip (lzip -0), or compress most files more than bzip2 (lzip -9). Decompression speed is intermediate between gzip and bzip2. Lzip is better than gzip and bzip2 from a data recovery perspective. The lzip file format is designed for data sharing and long-term archiving, taking into account both data integrity and ... More information
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C:\> choco install freearc.install FreeArc (Install) 0.666By:
FreeArc is fast but efficient compression and rich set of features. FreeArc works 2–5 times faster than best other compression programs. FreeArc combines best 7-zip and RAR features: auto-selected LZMA/PPMD/Multimedia compression, 1gb dictionary, exe/dict/delta data filters, updatable solid archives, SFXes, recovery record, AES+Twofish+Serpent en... More information
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C:\> choco install caesium.install Caesium Image Compressor (Install) 1.7.0.20190216By:
Caesium is simple open source image compressor. It compresses BMP, JPG and PNG formats. It allows you to save a lot of space and quickly upload your pictures on the web. The software allows you to view instantly the compression results, helping you to decide how much optimization you need. Caesium can set different compression levels to each imag... More information
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C:\> choco install freearc FreeArc 0.666By:
FreeArc is fast but efficient compression and rich set of features. FreeArc works 2–5 times faster than best other compression programs. FreeArc combines best 7-zip and RAR features: auto-selected LZMA/PPMD/Multimedia compression, 1gb dictionary, exe/dict/delta data filters, updatable solid archives, SFXes, recovery record, AES+Twofish+Serpent en... More information
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C:\> choco install color-quantizer Color Quantizer 0.7.4.4By:
Color quantizer - a small program makes it easy to optimize your images for the web. Key features: + converting any number of colors + Supports writing png8 with alpha transparency + the opportunity to set a mask for quality critical areas + convenient editing palette + Batch optimization **Please Note**: This is an automatically updated package. ... More information
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C:\> choco install freearc.portable FreeArc (Portable) 0.666By:
FreeArc is fast but efficient compression and rich set of features. FreeArc works 2–5 times faster than best other compression programs. FreeArc combines best 7-zip and RAR features: auto-selected LZMA/PPMD/Multimedia compression, 1gb dictionary, exe/dict/delta data filters, updatable solid archives, SFXes, recovery record, AES+Twofish+Serpent en... More information
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C:\> choco install guetzli Guetzli 1.0.1By:
# Introduction Guetzli is a JPEG encoder that aims for excellent compression density at high visual quality. Guetzli-generated images are typically 20-30% smaller than images of equivalent quality generated by libjpeg. Guetzli generates only sequential (nonprogressive) JPEGs due to faster decompression speeds they offer. # Using **Note:** Guetzli ... More information
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C:\> choco install borgbackup BorgBackup 1.0.11By:
The main goal of Borg is to provide an efficient and secure way to backup data. The data deduplication technique used makes Borg suitable for daily backups since only changes are stored. The authenticated encryption technique makes it suitable for backups to not fully trusted targets.
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C:\> choco install powerarchiver2016 PowerArchiver 2016 16.10.24.20181017By:
Compress, Encrypt, Exchange and Backup your data. Fastest archiver with support for ZIP, ZIPX, 7Z, PA, RAR, ISO (over 60+ formats), strongest compression and secure 256-bit AES encryption! ### Notes * This package uses PowerArchiver 2016 MSI installer extracted from PowerArchiver's .exe file. There's no way to omit extracting window, if you use ... More information
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C:\> choco install bzip2 bzip2 (Install) 1.0.5By:
bzip2 is a free and open-source file compression program. This package includes the bzip2, bunzip2, bzcat, and bzip2recover utilities.
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C:\> choco install deveimageoptimizerwpf DeveImageOptimizerWPF (Install) 1.0.113By:
This is a tool written around FileOptimizerFull. It optimizes images in parallel and then verifies if the source exactly matches the output.
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C:\> choco install zpaq zpaq 7.15By:
zpaq manages journaling archives for incremental user-level local or remote backups that conform to The ZPAQ Open Standard Format for Highly Compressed Data (see AVAILABILITY). The format supports encrypted, deduplicated, and compressed single or multi-part archives with rollback capability. It supports archives as large as 1000 times available mem... More information