Virtual Control installs both the main application & plugins for Unreal Engine 4.24, 4.25, & 4.26 automatically.
Unreal Engine plugins will be installed to your Unreal Engine installed location in the following folder.
C:\Program Files\Epic Games\UE_4.2X\Engine\Plugins\VirtualProduction\SequinAR
If you install a plugin for a version of Unreal that is not installed the plugins will be placed in:
After installation Virtual control will appear in your Windows start menu