Windows 10: "File view" stuck on desktop screen, still there after reboot

^ It looks like this, at the top of my screen, I can click it and interact with it. I can even right click it the same way you can right click the tabs in file explorer. Rebooting won't get rid of it... I think I must have pressed a desktop shortcut key to bring this up?
Can someone please help me get rid of it?

:)

 

Enter on keypad " no. + # "

petrib is correct. It is a shortcut to SIM numbers.

Numbers on your SIM might not be in the position you think. Just because they appear sorted in alphabetical order in the contacts list doesn't mean that they appear in that same order on the SIM. On the SIM they appear in the order in which you input them,
unless you delete a number in which case the next one entered takes its place.

 

Enter on keypad " no. + # "

Hello guys :smileyhappy:

There's something make me crazy :s
When I click a certain number on keypad on any NOKIA mobile
Then click the symbol " # ", then a number of
a contact "in my contact list" will be appeared.
Is there anyone know how is that???
I feel curious toward this puzzle :smileyvery-happy:
OK., if anyone know about this topic, please tell me :smileysad:
Anyway thanks :smileywink: