October 7, 2013 -- The wxWidgets team is pleased to announce the first release candidate release of wxWidgets 3.0. wxWidgets 3.0-RC1 is available at https://sourceforge.net/downloads/wxwindows/3.0.0-rc1/ and at our FTP mirror at ftp://ftp.wxwidgets.org/pub/3.0.0-rc1/ Please choose the archive format suitable for your platform, i.e. 7z or ZIP for Windows platforms and tar.bz2 for the Unix systems including OS X (all archives contain sources for all wxWidgets ports but they use different line endings) and follow the instructions in readme.txt file for installing it. Notice that if you decide to use the Windows installer (.exe file) you still need to build wxWidgets as only sources, not binaries, are installed. We also provide the pre-built versions of wxMSW libraries for the selected compilers at https://sourceforge.net/downloads/wxwindows/3.0.0/binaries/ Notice that 3.0-RC1 does NOT include the binaries, they will be only available for the final 3.0 release. Please see the README file there for the descriptions of the individual files. This release is a culmination of several years of development since the last stable 2.8 release. There are too many changes to be listed here, but the most important ones are: - Completely overhauled Unicode support which is much easier to use. - New Cocoa-based wxOSX port for Mac OS X for both 32 and 64 bits. - New wxGTK3 port, including support for Broadway (HTML5) backend. - Access to the native web rendering engine with wxWebView. - New property grid and ribbon libraries are now included in wxWidgets. - Better interoperability with standard library classes. - Totally revised and more readable manual. - Improved debugging support. Please see the changes.txt file in the "docs" subdirectory of wxWidgets distribution or also available online at https://sourceforge.net/projects/wxwindows/files/3.0.0-rc1/changes.txt for more details and please read the "INCOMPATIBLE CHANGES" section in its beginning for a brief description of changes if you are upgrading from wxWidgets 2.8. For more details, please see http://docs.wxwidgets.org/3.0.0/overview_changes_since28.html Please test this release candidate version to help us with making the final 3.0 release as problem-free as possible. We are especially looking forward to your feedback about the changes in this release compared to 2.8 version if you're upgrading. Please let us know about any regressions (http://trac.wxwidgets.org/newticket) so that we could fix them in the upcoming 3.0. Thanks in advance! Vadim Zeitlin, on behalf of wxWidgets development team.