CloneFinder (Win32) Description:

CloneFinder (now in version 2.0) is a low cost refactoring tool that quickly finds duplicated code within C, C++, Java and C# programs. CloneFinder is a proven tool that goes beyond simple searching and pattern matching to help you find blocks of code that have the same intent but that reside in more than one place. Some authors have suggested that the only way to write reliable software is to ensure that code occurs once and only once within a program. CloneFinder can help you do just that.