Decompiler

classeditor - tool to edit class file binaries

Free. For everyone. Forever. With an open source decompilation engine

010 Editor: Professional hex editor with Binary Templates. A fast, flexible, easy-to-use hex editor.

Radare, the highly featured reverse engineering framework.

Dependency Walker is a free utility that extracts a hierarchal tree of dependencies from any 32- or...

EXE Editor, Resource Editor, Disassembler, Section Editor, Dependency Scanner, Quick Function Syntax Lookup. Analyze win32 executable files, including headers, procedures, and libraries. Edit icon resources and more.

paid Free Trial $129.0 / One-off (1 User)

Disassemble, patch, and compile executable files online.

Open Source freemium

Open Source RE Platform powered by radare2.

Open Source

MSIL Disassembler is basically an IL disassembler that is companion tool to the IL assembler.

pestudio is a tool allowing to statically analyze malicious files.

Snowman is a native code to C/C++ decompiler.

Open Source

Malcat is a feature-rich hexadecimal editor / disassembler for Windows and Linux for malware analysts, incident responders, CTF players and SOC operators.

freemium €50.0 / Annually

CFF Explorer Suite is a freeware pack of many developing and editing tools like PE editor, process viewer, etc.