Hi,
Are you referring to Microsoft Windows or application windows? Please elaborate in more detail what you would like to know.
If you want to use your A3 glasses with a Windows PC, Lenovo VDM is probably the way to go - Lenovo Virtual Display Manager (VDM) for Windows 11 and 10 - Lenovo Support. (This is not using Snapdragon Spaces)
Zhuwj_yzzm
Is there any way to display the content of windows on the glasses?