Nightly builds are a good thing, they provide immediate feedback to developers if they broke the build. Having a nightly build means that the software stable and is likely to build for new users. Software that is not built regularly is difficult to release. Developed by Mozilla
License: Open Source
Mozilla Firefox is a stable and user-friendly browser with strong privacy and security features, making it suitable for general users. Firefox Nightly Build, on the other hand, is aimed at developers and enthusiasts who want to test and provide feedback on new features before they are officially released.