What is ⌘ Cmd + ↑   Shift + N keyboard shortcut for?

Microsoft Edge (macOS) - Open a new window  

Microsoft Edge (macOS) - Open a new InPrivate window  

Google Chrome (macOS) - Open a new window in Incognito mode  

Apple macOS - Create a new folder  

Apple iBooks - Open a new book from the Template Chooser  

Firefox (macOS) - Undo Close Window  

Zettlr (MacOS) - Create a new directory inside the currently selected directory. If none is selected, the command is disabled  

Ulysses (iOS) - New group  

Typora 0.9.81 (macOS) - New window  

Ulysses (macOS) - New group  

Xcode - New Project...  

Final Cut Pro X - Create a new folder  

DaVinci Resolve 15 (Mac) - New bin  

Corel Painter (Mac) - New layer  

Adobe Photoshop (macOS) - New layer  

Adobe Lightroom Classic (Mac) - Create a new folder in the Library module  

Adobe Lightroom Classic (Mac) - Create a new preset  

Adobe Lightroom Classic (Mac) - Create a new slide show template folder  

Adobe Lightroom Classic (Mac) - Create a new print template folder  

Adobe Lightroom Classic (Mac) - Create a new web gallery template folder  

Transmit - New folder  

WireShark 3.4.3 (macOS) - Go to the next marked packet  

BBEdit 13 - Text window  

Visual Studio Code (Mac) - New window/instance  

RStudio (Mac) - New document (except on Chrome/Windows)  

Adobe Dreamweaver 20.2 (macOS) - New in same window  

Adobe Dreamweaver 20.2 (macOS) - New File  

Atom (macOS) - New window  

CoffeeCup Web Editor - Quick project  

Adobe Bridge CC (Mac) - New folder  

Apple Finder - New folder  

QLab 4 - New From Template  

iTunes 11 for Mac - Create a playlist from a selection of songs  

iTunes 11 for Mac - Create a new playlist with the selected songs  

Discord (macOS) - Create or join a server  

Cisco Jabber (Mac) - New call  

Zoom (Mac) - Switch camera  

Cisco Webex - Add page  

Twitterrific 6 - Quote tweet  

RingCentral Meetings (Desktop) - Switch camera  

Luna (DAW) - New Tracks  

Luna (DAW) - New Tracks  

Xmind - New Workbook  

Davinci Resolve 17 (macOS) - New Bin  

Logic Pro 10.6 - (in Show Advanced Tools) New empty project  

Melodyne 4 (Mac) - Note assignment mode  

Things (Mac) - Create a new heading in a project  

Dorico (macOS) - Notation options (only in Pro)  

RX 8 Audio Editor (macOS) - New from Clipboard  

iPad Smart Keyboard - Open new Incognito tab  

GeoGebra - Open next window (or next ggb file in folder)  

Vectorworks 2020 (macOS) - Palettes - Navigation  

JMP 15 (macOS) - New script window