WinMerge is a free software tool for data comparison and merging of text-like files. It is useful for determining what has changed between versions, and then merging changes between versions. Developed by Jochen Neubeck (jtuc)
License: Open Source
WinMerge 2011 is user-friendly with a focus on file and folder comparison, while Code Compare offers advanced features like real-time collaboration and Visual Studio integration. Both tools have their strengths, but Code Compare may be more suitable for developers working in integrated environments.