Pure Logic Code

Windows frontend for CHDMAN. A Windows desktop utility for batch converting various disk image formats to CHD (Compressed Hunks of Data) format and for verifying the integrity of existing CHD files.

Pure C# CHD (Compressed Hunks of Data) reader and writer — the disk-image format used by MAME for arcade hard disks, CD/GD-ROMs, DVDs, and laserdisc A/V content. Supports every CHD format version (V1–V5), all 10 compression codecs, parent/child differential chains, parallel verification, metadata, extraction, and CHD creation

A powerful Windows desktop application designed to help you automatically find and download missing cover art for your retro gaming ROM collection. It supports Bing Web Image Search, Google Web Image Search, and Google Custom Search API to fetch high-quality game cover images.

Mount CHD (Compressed Hunks of Data) CD/DVD images as virtual read-only drives on Windows. Supports 22 filesystem types across consoles and PC optical media.

A pure C# implementation of extract-xiso — the tool for creating, extracting, listing, and rewriting Xbox ISO (XISO) disc images.

Simple Zip Drive is a high-performance, user-mode filesystem utility that allows you to mount ZIP, 7Z, and RAR archives as virtual drives or NTFS directory mount points. It provides seamless, read-only access to compressed data without the need for manual extraction.

A Windows desktop utility for batch converting GameCube and Wii disc images to RVZ format with verification capabilities.

A pure managed C# library and CLI (.NET 8 / 9 / 10) for decoding and encoding Dolphin RVZ disc images (GameCube/Wii).

A native C# port of the RAHasher hashing engine (rcheevos 40d916d → 12.4.0) that produces 100% identical hashes to the original for every supported console — the same hashes the RetroAchievements website and its clients use to identify ROMs and disc images.

A cross-platform .NET library for parsing video game console disc image file systems. Supports CHD, ISO, and raw sector data across 31 console formats including PlayStation, Xbox, Dreamcast, CD-i, 3DO, Pippin (HFS), and more.