ImHex is a feature-rich Hex Editor aimed towards Reverse Engineers working with foreign data formats, malware, executables and raw memory.
License: GPL-2.0
Web page: https://imhex.werwolv.net
Source code: https://github.com/WerWolv/ImHex
Become a sponsor: https://github.com/sponsors/WerWolv
Translate: https://weblate.werwolv.net/projects/imhex
Report the bug: https://github.com/WerWolv/ImHex/issues/new