Stable Release | Get on latest!
This is the latest stable MantisBT release. Make sure you are running the latest release to benefit from all security fixes, bug fixes, and new features.
Development Release | Bleeding edge for the brave and tech savvy!
The latest development release is intended for evaluation and testing purposes. It is not recommended for production use, unless you are comfortable with PHP and able to troubleshoot issues that may arise.
Nightly Builds | Not Supported - use at your own risk!
These are nightly snapshots generated from the latest development branches in our Git repository. They have only undergone minimal testing through our standard Travis CI build process, and have not been formally prepared for release; we recommend you only use them for testing and feedback purposes.