[portable] — What Is Redump

Think of it like a fingerprint database for games. Redump does not host the games themselves; they host the (CRC32, MD5, SHA-1) for every single commercial disc-based game ever released.

Most of these rips were flawed. They might have missing audio tracks, corrupted video files, or incorrect error correction data. Why? Because PC CD-ROM drives handle errors differently than a PlayStation or Saturn drive does. what is redump

Redump.org hosts zero copyrighted game data. They host checksums (numbers) and disc art (photos). You cannot play a checksum. It is legally protected as metadata. Think of it like a fingerprint database for games

Furthermore, the community is fighting "bitrot"—the slow decay of data on hard drives hosting these sets. By keeping the database alive, Redump ensures that if a hard drive dies in Argentina, a user in Japan can re-rip their disc and re-upload it, verifying it against the same hash. Redump is not a sexy topic. It is not a flashy front-end like RetroArch or a cool handheld like the Analogue Pocket. Redump is boring, technical, obsessive, and pedantic. They might have missing audio tracks, corrupted video