I've been using Contexts [1] for a while now. It provides Cmd-Tab/Option-Tab replacement that shows all apps' all windows regardless of their desktop or full/s

I've been using Contexts [1] for a while now. It provides Cmd-Tab/Option-Tab replacement that shows all apps' all windows regardless of their desktop or full/split screen status. You can even search within window list. It also has gestures and numberered switch for apps/groups. Mostly it works without a hitch. Sometimes macOS' original Cmd-Tab manages to get first and both can arrive together, but that rarely happens. When macOS opens apps to multiple desktops and full screens on startup I have to sometimes let it know what apps are available by switching through them using Exposé (or whatever that's called). I have no affiliation, but I'm a paid user. [1] https://contexts.co https://contexts.co