disassembler

The free binary code analysis tool to kickstart your reverse engineering experience.

JPEXS Free Flash Decompiler (FFDec) is opensource flash SWF decompiler and editor. Extract resources, convert SWF to FLA, edit ActionScript, replace images, sounds, texts, fonts and more. Various output formats available.

A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.

A TUI for analyzing .NET assemblies

dnSpyEx is a unofficial continuation of the dnSpy project which is a debugger and .NET assembly editor.

Binary analysis software. Malcat is a feature-rich hexadecimal editor/disassembler for Windows and Linux targeted to IT-security professionals.

A collection of tools for those interested in reverse engineering and/or malware analysis on Windows systems.

Detect It Easy, or abbreviated DIE is a program for determining types of files.