The file list can be sorted up or down by each column. Filenames containing spaces are now permissible. Some configuration options can be saved. Most output windows are searchable. New reports cvs annotate cvs log showing only the latest commit Option to show only a few tags for each revision in the branch browser.
Some bug fixes.
Sorry, 8.0 has problems on too many platforms. For Windows, you need to get a PC version of diff. Diff and many more GNU utilities for Win32 can be found at this Unix Utils site. There is also a diff.exe at the TkDiff site. The project is Open Source, and is hosted by SourceForge .