Text Monkey PRO 

Text Monkey PRO is a clever program that cleans up ugly, over-quoted email text. It also includes 40 other handy functions. Text Monkey operates on text as it resides on the Windows clipboard, so it extends the functionality of every program you use.
email cleanup email quote removal text to html conversion text conversion sort auto-number replace indent unindent

DuplicatesRemover 

The DuplicatesRemover reads the data from one or multiple Excel files and examines whether there are any duplicate entries in the files. If this is the case, the duplicates will be deleted and written in a new Excel spreadsheet.
delete duplicates duplicate entries remove eliminate erase excel databases

DeDupe 

DeDupe is a duplicate file finder that deletes duplicate file from the hard disk. It finds and removes duplicate files safely.
duplicate files file finder duplicate file finder find duplicate files check duplicates file duplicates clean duplicates remove duplicate files duplicate file remover duplicate file manager duplicate file utility

ABC-View Manager 

ABC-View Manager is a very fast and efficient image viewer and file manager. View thumbnails, build webpages, email photos, lossless rotate, find and delete duplicates, add descriptions, slide show, and much more. Try it for free 20 individual days.
view viewer manage manager collection catalogue thumbnail sort filter search duplicate identical files delete