ImHex
A Hex Editor for Reverse Engineers, Programmers
...Its integrated disassembler, data inspector, entropy analyzer, and YARA scanning capabilities make it suitable for malware analysis, vulnerability research, and reverse engineering. The platform supports large files, process memory inspection, remote file access, and advanced searching across multiple data formats and encodings. Available for Windows, macOS, Linux, and FreeBSD, ImHex combines powerful binary analysis capabilities with a user-friendly interface, extensive customization options, and an expandable ecosystem of plugins and patterns.