grepWin - grepWin is a simple search and replace tool which can use PCRE regular expressions to search for...
ShareX - ShareX is a free and open source program that lets you capture or record any area of your screen...
grep - grep is a command-line utility for searching plain-text data sets for lines matching a regular...
Greenshot - Greenshot is a free and open source screenshot tool that allows annotation and highlighting using the built-in image editor.
dnGREP - dnGrep allows you to search across files with easy-to-read results.
LightShot - The fastest way to take a customizable screenshot.