The latest "fresh" version of LibreOffice, recommended for technology enthusiasts, which contains new features and program enhancements. This version may contain a few annoying bugs which will be fixed in the next bugfix versions to come. Detailed release notes can be accessed from the link below.
LibreOffice 6.1.2 is the second bugfix release of the fresh line. For a list of fixed bugs compared to the previous release see the list of bugs fixed in RC1.
In case of problems on Windows related to OpenGL rendering, you can disable it completely by applying a registry setting (only needed if LibreOffice crashes on startup, otherwise you can disable it in Tools|Options -> LibreOffice -> View). You can find the necessary fragment in Bugzilla (save with a .reg file extension, then you can double-click on the file to apply the change).