No specific info about version 3.7. Please visit the main page of Pikka on Mac Informer.
Prompts you to choose a browser when opening a link.
Pipette will help you grab the hex codes of your favorite colors.
It is a drag and drop app that aids in capturing hex, RGB and HSL color values.
Picks HSB, RGB, and HEX colors from various elements and images.
Adds an additional pane to the standard Apple Color Picker.