One of our new contributors, Eugene, has re-written the Windows installer and also produced a 64-bit binary. His installers can be found here:
http://ftp.lyx.org/ftp/pub/lyx/devel/lyx-2.3/ While we expect this become the official LyX installer, please note that, at the moment, these should be considered beta (as marked). Bugs can be reported either to lyx-de...@lists.lyx.org or via the bug tracker (https://www.lyx.org/trac/wiki/BugTrackerHome). Riki -- lyx-users mailing list lyx-users@lists.lyx.org http://lists.lyx.org/mailman/listinfo/lyx-users