Maybe, but it has some new integrations like "syncing notifications with onedrive" and "making calls from pc". Latest version 10176 doesn't have them. Probably just an updated app. Nothing new.
Please go on and open your Phone Companion app. At least, we have something different here. I asked nicely is it fake or not? What's the point on closing thread?
Reading the text, I call fake, first off the text looks like it's been added to the screenshot afterwards, and if you read it, the English is incorrect, grammar is wrong, doesn't really make sense: "for conquer your PC" is not correct grammar, in fact most of the first paragraph is wrong
Or... not verified and finalized grammar version... If ( if not ( if ( if not ( if ( QUANTUM CONDITION ))))) Waiting for a real RTM leak is just another psychedelic drug.
For my life till now, I have ever heard of en-US Windows + Language packs ONLY. Furthermore, en-US is the only language that does not need Fallback language, isn't it?