QB64 is a modern extended BASIC+OpenGL language that retains QB4.5/QBasic compatibility and compiles native binaries for Windows (XP and up), Linux and macOS.
More about it at our wiki: www.qb64.org/wiki
We have a community forum at: www.qb64.org/forum
Find us on IRC: http://www.qb64.org/ircpage.html