Lua 5.3.3 has been frozen and is now the current release of Lua 5.3. Like all minor releases, this is a bug-fix release. Lua 5.3.3 fixes all bugs listed in http://www.lua.org/bugs.html#5.3.2 Lua 5.3.3 also contains several internal improvements and includes a revised reference manual: http://www.lua.org/manual/5.3/ Lua 5.3.3 is available at http://www.lua.org/ftp/lua-5.3.3.tar.gz The checksums are MD5 703f75caa4fdf4a911c1a72e67a27498 SHA1 a0341bc3d1415b814cc738b2ec01ae56045d64ef For installation and building instructions, see http://www.lua.org/manual/5.3/readme.html A test suite for Lua 5.3.3 is available at http://www.lua.org/tests/ The complete source code of Lua 5.3.3 is available for browsing at http://www.lua.org/source/5.3/ We thank everyone for their feedback on Lua 5.3 till now. All feedback welcome. Thanks. --lhf