Supporting Techniques - Notepad++ - Compare Plugin

I have used ExamDiff or WinMerge for comparing files for a few years, however today I noticed Compare listed in the Notepad++ Plugins manager.

I haven't attempted any kind of comparison between the other two applications and this plugin, but it has the immediate benefit of allowing files open in separate views to be compared just by pressing Alt + D.

Check out Notepad++'s built in Plugin manager for other useful tools.