Version 4.03 - LyX 1.6alpha2 (list of current regressions: http://tinyurl.com/yu4the ) - added some missing Python files to be able to open old LyX documents with LyX 1.6svn - new method to view PDF files that should also work under Windows Vista (thanks to Joost Verburg) - The .lyx file extension is no longer removed when it was not created by the LyX version that is uninstalled (necessary to be able to play with LyX 1.6svn without touching existing LyX installations) Version 4.02 - LyX 1.6svn-r24066 (list of current regressions: http://tinyurl.com/yu4the ) - Japanese translation of the installer (thanks to Koji Yokata) - added a DLL that is needed on some Windows systems to be able to start LyX Version 4.01 - LyX 1.6svn-1