Scherlokk - Mac OS X application. Simple and user friendly, Scherlokk will find your media and missed files - quickly.
Listary - Listary is a revolutionary search utility for Windows
kupfer - Kupfer is a command tool heavily inspired by https://alternativeto.
Mutate - Mutate is a simple launcher inspired by ...
Find And Run Robot - A power-user freeware Microsoft Windows tool that lets you quickly type to find applications to launch or documents to open, and much more.
Keypirinha - A lightning fast and flexible keystroke launcher for Windows. No installation required (portable).