It's called the Finder because it helps you to find and organize your files.

It uses windows and icons to show you the contents of your Mac, iCloud Drive, and other storage devices. It includes the Finder menu bar at the top of the screen and the desktop below that. It opens automatically and stays open as you use other apps. The Finder is the first thing that you see when your Mac finishes starting up. Macbook Pro Download Folder Dock Setting Software

The following steps guide you through the process of creating one using Finder's smart folder feature. One solution is to add a recently opened items folder to your Dock instead. Dragged it to the dock and it appears as the download folder icon with a little arrow at the lower left corner. I did make an alias to the download folder in my home folder. Instead of the download folder icon I get a pdf file. Alternatively, click and drag the stack out of the Dock then let go of. To remove a Recent or Favorite Items stack from your Dock, simply right-click (or Ctrl-click) it and select Remove from Dock. Magnification: With this check box selected, a Dock icon. Settings here are Size: Move this slider to change the overall size of the Dock. The Dock Preferences pane of the Systems Preferences window on your MacBook gives you the opportunity to customize that quick-access strip for applications and documents that appears on your MacBook Desktop.

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