All Nik Collection V6.1 apps opening full screen; how to change?

When opened, all the Nik Collection v6.1 apps are opening in full screen mode. If I resize, close, and then reopen, the app still opens full screen. Simply a nuisance.

Anyone know how to keep the app resized smaller?

on mac you can grab the top bar and move it sideway then use the corner to shrink the window. no issue here.

Thanks. Yes, that can be done each and everytime a Nik Collection app is opened and used. My question was directed at how does one save the window setting, as a reduced sized window (not the full screen)? I’ve sent a question to tech support. They’re thinking about it.