After a few years I still use Listary as my main search/launcher. It's very quick, has a very nice look and great system of filters and projects. There are problem with new version to be released, but I'm talking about version number 5.
KBMax - KBMax 3D CPQ solutions is the next generation to configure, visualize, price, quote with interactive 3D visualization and engineering automation. Learn more.
Keypirinha - A lightning fast and flexible keystroke launcher for Windows. No installation required (portable).
Vendavo - Vendavo generates actionable insights that enable businesses to sell more profitably.
Alfred - Alfred is an award-winning app for macOS which boosts your efficiency with hotkeys, keywords, text expansion and more. Search your Mac and the web, and be more productive with custom actions to control your Mac.
PROS Pricing - PROS Pricing Optimization software delivers insight into pricing practices, enhances execution and provides prescriptive recommendations.
Wox - An effective launcher for windows. A full-featured launcher, access programs and web contents as you type. Be more productive ever since. Wox is free for use and open-sourced at Github, Try it now! Download .