Apps Related to Context Menu Extension

grep is a powerful command-line utility designed for efficient searching of text data. It leverages regular expressions to locate lines within files that match specified patterns, making it an essential tool for developers, system administrators, and anyone working with large amounts of text.

Searchmonkey is a powerful and versatile cross-platform desktop search application designed to help users quickly find files, folders, and content within documents on their local computer. It offers comprehensive searching capabilities with support for regular expressions and real-time indexing.

SageThumbs is a powerful free thumbnail preview and image converter shell extension for Windows Explorer.  It allows users to view a vast range of image formats and perform quick conversions directly within the familiar Windows interface.

DocFetcher is a robust, open-source desktop search application designed to find files based on their content across various file types on Windows, macOS, and Linux.