Citrio is a free web browser available for Windows and Mac OS X. Citrio has a download manager that includes Bittorrent support, a video downloader, a media player and a proxy switcher. Developed by Catalina Group Ltd.
License: Free
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
Firefox Nightly is a cutting-edge browser focused on privacy and customization, ideal for users who want the latest features and are willing to deal with potential instability. Citrio, on the other hand, is designed for casual users who prioritize built-in download capabilities and user-friendliness, but may lack advanced features and extension support.