WinMerge is a tool for visual difference display and merging, for both files and directories. It is highly useful for determining what has changed between file versions, and then merging those changes. WinMerge has Unicode support, Flexible syntax coloring editor, Visual SourceSafe integration, and Windows Shell integration. Regexp filtering for filenames...
dotBookmark may very well be one of the top 10 most useful freeware tools currently available on the Internet. Essentially, this free software works as a Bookmarks/Favorites replacement, allowing users to "take" their bookmarks to any PC and keep them synchronized with the user's bookmarks on the WEB-server.
This is how dotBookmark works. It...