Regina 5.1
Source code and binary packages for Regina 5.1.
Here on GitHub you can find ready-made packages for Windows, Sage, and several RPM-based GNU/Linux distributions.
Debian and Ubuntu packages are handled differently - for these, see the Downloads section of http://regina-normal.github.io/ .
The iPad and Mac versions can be downloaded directly from the App Store (for free). See the Downloads section of http://regina-normal.github.io/ for links, or just search the App Store for "Regina for 3-Manifolds".
Update (17 May 2023): Added cryptographically-signed checksums (SHA1SUMS-signed.txt
and SHA256SUMS-signed.txt
). These were created from the original packages as retrieved from the original build machine. You can verify the signatures using Ben Burton's GPG key.