This is the fastest and easiest hex editor available anywhere! Features include MDI interface, multi-level undo redo, extensive drag drop support, blazing fast and flexible search, search and replace, delete and insert characters as easily as you can in a word processor, edit files up to available virtual memory (up to 2GB). Newer features include intelligent file comparison, conversion routines, checksum calculation, import/export operations, and developers can now extend the program?s functionality by writing C/DLL extensions.