A program that compares files and folders and then merges their contents. Its utilities are useful not only for programmers but also for writers.

Unlike several other tools designed to compare file sets, this program can also process directories and merge their contents. This is useful for photographers who collect photos on a hard drive.

The program has many useful functions and supports different operations such as rename, move, copy, archive (as a zip file) and delete.

The program can edit PHP files, edit HTML documents, and highlight syntax.