grepWin - grepWin is a simple search and replace tool which can use PCRE regular expressions to search for...

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

grep - grep is a command-line utility for searching plain-text data sets for lines matching a regular...

IDA - The best-of-breed binary code analysis tool, an indispensable item in the toolbox of world-class software analysts, reverse engineers, malware analyst and cybersecurity professionals.

dnGREP - dnGrep allows you to search across files with easy-to-read results.

Hex Workshop - Hex Workshop: Hex Editor, Sector Editor, Base Converter and Hex Calculator for Windows