DocFetcher - DocFetcher is a portable German/English open source desktop search application.
glogg - glogg is a multi-platform GUI application to browse and search through long or complex log files.
Everything by Voidtools - Everything. Locate files and folders by name instantly. Everything. Small installation file. Clean and simple user interface.
BareTail - BareTail is a real-time log file monitoring tool. Features Real-time file viewing
Agent Ransack - Agent Ransack is a tool for finding files and information on your hard drive fast and efficiently.
klogg - klogg is the fork of glogg - the fast, smart log explorer.