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.
Keypirinha - A lightning fast and flexible keystroke launcher for Windows. No installation required (portable).
Radio Replaio - Radio Replaio is a quick or efficient online audio platform that allows users to listen to audio broadcast worldwide with instant processing by connecting to thousands of radio channels.
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.
Audiorealm.com - AudioRealm is your destination for thousands of radio stations from all over the globe.
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 .
Shortwave Bookmarklet - Shortwave is an extensible quick-search and shortcut bookmark.