radare

Radare, the highly featured reverse engineering framework.

010 Editor

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

0xED is a native OS X hex editor based on the Cocoa framework.

64-bit disassembler for Windows

A reverse engineering platform and GUI

HexEdit is a hexadecimal file editor for Microsoft Windows.

GNU Project Debugger, or gdb, is a command-line, source-level debugger for programs that were…

Software Reverse Engineering (SRE) Framework

A fast and clever open source HEX editor for Mac OS X.

Hiew (short for Hackers view) is a popular console hex editor for DOS and Windows written by Eugene…

HxD is a carefully designed and fast hex editor which, additionally to raw disk editing and…

The IDA Pro Disassembler and debugger is a multi-processor disassembler and debugger hosted on the…

Immunity Debugger is a powerful new way to write exploits, analyze malware, and reverse engineer…

Disassembly in the cloud. Real-time collaboration, unlimited resources.

OllyDbg is a 32-bit assembler level analysing debugger.

Crossplatform, interactive, multiarchitecture disassembler

Resource Hacker has been designed to be the complete resource editing tool.

UltraCompare is the name of an advanced level of file and folder comparison platform that is loaded with an advanced level of features and functions.

Free Hex/Disk Editor that supports hugec files.

wxMEdit is a cross-platform text and hex editor, derived from …

x64_dbg is a 32-bit and 64-bit assembler level debugger for Windows. Key features: