Currently free: Shotty screenshot organizer App
If you make a lot of screenshots, you may be a bit bored by always finding them in the desktop folder. Try using Shotty instead!
The little app is currently a free download and makes life so much easier. It makes screenshots accessible only by clicking its menu item. You will see all made screenshots and can scroll through them.
You have to grant the app access to your desktop folder for this to work.
The app is a free download currently, so you can try it out without further ado. If you like it, you already have the full version working for you.