ENTrimmed is a curated DAT collection project focused on building clean, consistent, and practical ROM sets for retro game systems. It emphasizes English-speaking region preference, retail-only games, and a strict 1G1R (1 Game 1 ROM) format. The goal is to produce ROM libraries that are ready to play and free from clutter.

ROM Validator is a high-performance Windows desktop utility designed for ROM collection management and digital preservation. It provides a streamlined workflow for validating local ROM files against industry-standard No-Intro DAT specifications and generating new, compliant DAT files from existing collections.

Yet another tool to compare your console ROMs with accuracy-focused datasheets

Transfers xbox hdd ready games straight from their zips

Simple python script to ROM information from various sources and write them as new mupen64plus.ini file.