Stable releases have been tested and used in our Beta channel which helps eliminate the chance you'll run into bugs. If you're not sure which releases to use, you should probably use Stable releases.
Stable release: icons in text; Internationalization plugin; dynamic layers; cloud minify service & more
New stable release: File System plugin; 3D image points; BBcode range tagging; updated Android exports & lots more
Patch with some fixes
Stable update: new plugins; usability improvements; bug fixes & lots more
Stable update: custom actions, pathfinding improvements, audio multiple tags, find improvements & more
Patch for upcoming Safari release
Patch for two issues
Stable update: tile randomization; 3D audio; Steam improvements & loads more
Patch for some issues
Search improvements; improved subfolder support; hide instance variables & lots more