Ueli is the best but still I think I have to change it to microsoft search application not bing or floating immersive ui search
Gnome-Pie - Gnome-Pie is a circular application launcher for Linux.
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.
Cairo-Dock - Cairo-Dock / GLX-Dock 3. 4 is now available. Cairo-Dock 3. 4 is finally released! One year after the 3.
Keypirinha - A lightning fast and flexible keystroke launcher for Windows. No installation required (portable).
Synapse - Synapse is a semantic launcher written in Vala that you can use to start applications as well as find and access relevant documents and files by making use of the Zeitgeist engine.
Listary - Listary is a revolutionary search utility for Windows