Free
GF Split And Merge 1.0
This tool is used for splitting a file into multiple parts. There are two ways to split a file using this: split into a fixed number of files or split into files of a specific size each.
Trial
Duplicate Checker 3.4
Duplicate file finder and remover. Duplicate Checker is a powerful tool for finding duplicate images, photos, mp3 and any other file types. Using this utility you can organize files on your hard disk. Image preview, thumbnails bar, mp3 bar.