is there a qt-runtime for qt apps to share, like .net-runtime for WPF apps

[Leotsing]

• currently I use windeployqt to release qt apps like bellow, then each app size will be ** MB
• I want to know if there is a runtime of qt, like .net-runtime, that I can install on my PC, then my QT apps can use it, so for each app, its size will be smaller.. Just like WPF apps share .net-runtime

[jsulm]

There is no Qt runtime.
You can install all needed Qt libraries system wide (create an installer for that), so all your Qt applications can access them.