GNU Emacs
Description: GNU Emacs is a popular, open source text editor and computing environment. It runs on most operating systems and provides extensibility through an Emacs Lisp interpreter.
Type: software
Pricing: Free
WinHex
Description: WinHex is a hex editor, disk editor, and memory editor program for Windows. It allows users to edit and browse disk drives and memory in hexadecimal or ASCII.
Type: software
Pricing: Paid