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Fast and effective C++ file optimizer.

gzip (GNU zip) is a compression utility designed to be a replacement for compress. Its main advantages over compress are much better compression and freedom from patented algorithms.

Brotli is a generic-purpose lossless compression algorithm that compresses data.

Smartversion create archive with several versions of file or delta compression between versions

Asymmetric lossless compression built for ultra-fast decode

A free tool to open, view and convert DirectDraw Surface (DDS) image files.

lossless cropping and rotation of JPEG files

dBpoweramp Codec Central: m4a (Apple Lossless & AAC)

The IZArc Command Line Add-On is set of advanced command line tools for Windows. They can be called from batch (.bat) files, embedded in scripting languages or executed from other applications.

pi desktop GUI for individual developers

A ready-to-use self-growing desktop AI assistant for long-running tasks, memory, agents, tool reviews, MCP, and high-concurrency workspace automation.

Ark is a graphical file compression/decompression utility with support for multiple formats, including tar, gzip, bzip2, rar and zip, as well as CD-ROM images. Ark can be used to browse, extract, create, and modify archives.

Ark is a graphical file compression/decompression utility with support for multiple formats

Cross-platform backup tool for Windows, macOS & Linux with fast, incremental backups, client-side end-to-end encryption, compression and data deduplication. CLI and GUI included.

Cross-platform backup tool for Windows, macOS & Linux with fast, incremental backups, client-side end-to-end encryption, compression and data deduplication. CLI and GUI included.

High-performance file copying CLI with delta sync and intelligent transfer

High-performance file copying application with modern GUI

SIMD-accelerated libjpeg-compatible JPEG codec library

SIMD-accelerated libjpeg-compatible JPEG codec library

Caesium is an image compression software that helps you store, send and share digital pictures, supporting JPG, PNG, WebP and TIFF formats. You can quickly reduce the file size (and resolution, if you want) by preserving the overall quality of the image.

A tool for gltf/glb models compression.

Zstandard is a fast lossless compression algorithm, targeting real-time compression scenarios at zlib-level and better compression ratios. It's backed by a very fast entropy stage, provided by Huff0 and FSE library.

Free DICOM viewer for primary processing and preservation of medical images in DICOM format.

Convert media files in a flash