Search notes:

%LOCALAPPDATA%\Packages

See also

Among others, %LOCALAPPDATA%\Packages stores Distributions of Windows Subsystem for Linux: %LOCALAPPDATA%\Packages\-WSL distro-.
The subdirectories Microsoft_Windows_ContentDelivery_Manager_cw5n1h2txyewy, Microsoft.Winget.Source_8wekyb3d8bbwe and Microsoft.DesktopAppInstaller_8wekyb3d8bbwe.

Index