file cabinet (Bram Moolenaar) writes "It has been a year since version 6.2. During that year many bugs were fixed and a few new features added. The support for multiple languages has been improved. It is now possible to use translated help files. A lot of testing has been done and all reported problems have been solved. This is the most stable Vim release ever! Release notes can be found in the announcement. Or do ":help version-6.3" after installing. Happy Vimming!"