wtf is redumper-gui?

This project is a graphical interface for redumper, a tool used to create precise digital copies of physical discs such as CDs and DVDs for archival and preservation purposes. Redumper itself is normally run from the command line, and this project wraps it in a simple point and click window so people who prefer not to type commands can still use it. The app also has an optional extra step: if you have the MPF.Check program sitting in the same folder, this GUI can automatically run MPF's post processing checks right after a disc dump finishes, which is useful for people preparing a dump to submit to the Redump preservation project. If your main goal is actually submitting dumps to Redump, the README suggests trying the separate MPF GUI tool instead, since that may be a better fit for that specific workflow. Installing it is straightforward: you download a ready made build for your operating system from the project's releases page, and the download already bundles a matching copy of the redumper command line tool alongside the graphical interface, so you do not need to install redumper separately. The README specifically warns against swapping in a different version of redumper yourself, since the interface may not support it correctly. On Windows you unzip the download and double click the executable, dismissing a security warning if one appears. On Linux you extract the archive and run the included executable directly from a terminal. On macOS you move the app into your Applications folder and then work through a couple of confirmation steps to get past Apple's warning about unsigned apps, either through System Settings or by running one terminal command to clear the warning. The project is written in Rust. The README does not state a license, so its usage terms are unclear without checking the repository directly.