Redump is ultimately a race against entropy. Every year, more discs succumb to disc rot, and every year, the specific drives needed for perfect dumping become harder to find. Yet the project persists, driven by a volunteer network of collectors, engineers, and historians who understand that a video game is not just code but a specific physical arrangement of data on a specific medium. To lose that arrangement is to lose the artifact.
Use redumper via command line to read the disc. It handles the raw reading and automatically generates the necessary files. redump
In the grand tapestry of human culture, we diligently preserve cave paintings, ancient scrolls, and 35mm film reels. Yet, we are currently living through a seismic shift in entertainment: the video game era. As physical media decays and digital storefronts shut down forever, one silent, obsessive collective stands between us and a digital dark age: . Redump is ultimately a race against entropy
| Aspect | Summary | | :--- | :--- | | | A preservation project for optical media. | | Goal | Create verified, bit-perfect disc images. | | Output | A public database of checksums, not the files themselves. | | Key Value | The "gold standard" for disc-based game and software backups. | | Who uses it | Emulation enthusiasts, archivists, researchers, data hoarders. | | How to use | Use ROM managers (ClrMamePro, ROMVault) with Redump DAT files to verify your collection. | To lose that arrangement is to lose the artifact
If you want to , follow the guides on Redump.org. If you want to find verified disc images for software you own, you will need to look elsewhere (e.g., the Internet Archive), then use the Redump database to confirm their integrity.
Most standard PC drives will intentionally misread or skip errors. Redump requires specific "readers" known to support "subchannel reading" and "overreading into lead-out." The most famous tools are old IDE Plextor drives (like the PX-760A or PX-755) or certain LG GDR-8164B DVD drives.