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.
Lessonly - Getting teams up-to-speed and keeping them there.
Keypirinha - A lightning fast and flexible keystroke launcher for Windows. No installation required (portable).
Talent LMS - A super-easy, cloud LMS to train your employees, partners, customers or students.
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.
Absorb LMS - This cloud-based learning management system (LMS) empowers companies around the world to effectively deliver training. Built to facilitate engaging learning experiences, tap Absorb LMS to train internal employees, customers, partners and more.
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 .