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

Understand - Combines a powerful Code Editor together with an impressive array of static analysis tools that will change the way you work with code.

PowerGREP - Quickly search through large numbers of files on your PC or network using powerful text patterns to find exactly the information you want. Search and replace with plain text or regular expressions to maintain web sites, source code, reports, ...

CppDepend - Master Your C and C++ Codebase with Precision and Insight

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

SonarQube - SonarQube, a core component of the Sonar solution, is an open source, self-managed tool that systematically helps developers and organizations deliver Clean Code.