Cygnus Hex Editor is a powerful file editor for Microsoft Windows.
EditBy: The fastest and easiEST hex editor is now available for free! SoftCircuits has made a version of its Cygnus Hex Editor available to the public as a Free Hex Editor. There is no charge and no catch. Simply download the program and start using it today.

Although the free hex editor does not have all the powerful features of our full version, it is extremely fast and very easy to use. It works as you expect a Windows program to work and, sporting all the features listed below, youll be productive editing binary files in no time.

-Fast, simple operation; delete and insert data as easily as with any word processor
-Blazingly fast search quickly searches or replaces any Combination of text and binary data
-Multi-level undo and redo
-Extensive drag and drop support
-MDI (Multiple Document Interface) design allows side-by-side editing; supports multiple views of the same file
-Dockable and moveable toolbars; state and position of main window and toolbars saved Between sessions
-Easily print all or any portion of a file; Print Preview command
-Edit files up to available virtual memory (up to 2GB)
-Reload command re-opens the current file from disk
-Extensive, context-sensitive, on-line help
-And lots more! you can free download Cygnus Hex Editor FREE EDITION 1.00 now.