The application allows viewing, modifying and analyzing Hexadecimal Data and Binary Files of any Size. Free Hex Editor Neo is a freeware editor for everyone who works with ASCII, hex, decimal, float, double and binary data optimized for large files.

Pros: This application is a hex data viewing and modifying solution. It is a program that helps developers to manipulate hexadecimal data quickly and easily. Helps developers hunt down functionality problems of any executable file and lets object code to be edited. This is a simple editor for everyone who works with hex, decimal and binary data. It contains basic features allowing you to perform simple actions with your files. Free Hex Editor Neo allows you to edit, exchange data with other applications through the Clipboard, insert new data and delete existing data, as well as perform other editing actions. It is simple to with ASCII, hex, decimal, float, double and binary data. Make patches with just two mouse clicks, manipulate your EXE, DLL, DAT, AVI, MP3, JPG files with unlimited undo/redo. Visual operation history with branching is maintained. Changes history can be saved, loaded and modified later. Visual history allows opening of multiple instances of the editor at the same time.

Other operations are Save and Load; Patch Creation; Clipboard Operations; Bytes, Words, Double Words, Quad Words, Floats and Doubles Edit Mode. Free Hex Editor Neo is highly optimized to quickly perform the requested actions. It also allows you to continue working with a document while another document is busy performing a lengthy operation.

Cons: Multiple select, find all and replace all are some of the features not supported but without them an editor’s capability gets very limited. But then this is the free version!

Overall a nice editor, quite a powerful one and very useful in programming environment. This easily deserves a 4 star rating.