This app allows you to rate your pictures in a very fast way. While It was created thinking in touch first, it is very keyboard and mouse friendly too: You can assign rating stars by typing the number required and navigate thru pictures using the arrows in your keyboard. The rating applied meets the standards, so you can manipulate your images with other tools sorting them based on the ranking you gave them.
Feature:
Explore -- Select a folder in your system and explore the pictures inside it
Rate -- While you navigate thru your set of pictures, you can instantly rate each picture