The release candidates for the second 1.68.0 beta release are now available at: https://dl.bintray.com/boostorg/beta/1.68.0.beta1.rc2/source/ The release notes are not yet available. The updated documentation is not yet available. [ They will be available in a day or two. ] == Changes since RC1: * version.hpp now has the correct version number in it. * Boost.Wave now builds on FreeBSD * Boost.ProgramOptions should now pass tests on msvc-10.0. The SHA256 checksums are as follows: 961d2bdc74c1499c931b32098842abba8883b1a89ef5c8f8f0ab0aff771a3ce5 boost_1_68_0_b1_rc2.7z 0364846258648e39908ca7cebfc2d2216eef6980c32aaf8276d2cfe73ef012e3 boost_1_68_0_b1_rc2.tar.bz2 d99105685a68907a76b0479ecde77915423246236ef0db9cb846c5bfc09b41f3 boost_1_68_0_b1_rc2.tar.gz 6158e0e961bfb0d8adeb2ea70337b08504668258025f0a873fb21eee3436d22e boost_1_68_0_b1_rc2.zip As always, the release managers would appreciate it if you download the candidate of your choice and give building it a try. Please report both success and failure, and anything else that is noteworthy. -- The Boost Release Managers