Use this tool for programming language oriented code comparison.
Code Compare is a powerful file and folder merge tool that demonstrates a new level of code comparison. Code Compare is a free tool designed to compare and merge differing files and folders. Code Compare integrates with all popular source control systems: TFS, SVN, Git, Mercurial, and Perforce. Code Compare is shipped both as a standalone file diff tool and an extension for Microsoft Visual Studio. Key features: *Folder comparison and merge. *Integration into Visual Studio 2010, 2012 and 2013. *Command line interface and VCS integration. *File editor with search and bookmarks. *Use Intellisense while comparing code. *Syntax highlighting for multiple languages. *Show changes within compared code lines. *3-way comparison and merge. *Structure code comparison. *Changes navigation window. *Difference Explorer. *Unchanged regions collapsing. *Word-by-word file comparison. Support for source control systems. *Detection of similar lines. What's new in this version: *VS 2013 is supported.
*Atmel Studio 6.1 is supported.
* The application behaviour inside Visual Studio is improved.
*Update messages are more user-friendly now.
Windows 7, Windows Vista, Windows XP, Windows 2000
Microsoft .NET Framework 3.5/4.0