"AntiCutAndPaste is a tool that checks for plagiarism and reports the total size of all similar fragments. AntiCutAndPaste is compatible with C++, Visual Basic, Delphi, Java, C# and plain text, and processes about 50,000 lines of C++ sources in one second on a Pentium 1.
0 GHz computer. The reports can be customized. Key features include: lightweight download and no-hassle Windows installation, both command line and GUI versions, and easy integration into Microsoft Visual Studio, so that you can jump to the source line by clicking Compiler-style report in the output window.