How do I get the name of the frontmost window?

[peternlewis]

@Ed__

I didn't see anything that appeared to do it in KM

See the WindowName token

@Ed__

osascript: OpenScripting.framework - scripting addition "/Library/ScriptingAdditions/Adobe Unit Types.osax" cannot be used with the current OS because it has no OSAXHandlers entry in its Info.plist.

The specified AppleScript extension (Adobe Unit Types.osax) is too old to use on your current system. You need to either update it or remove it.

It is only a warning, and wont affect your scripts (so you could just set the Execute an AppleScript action to ignore the result, but that is not a good long term strategy)