No specific info about version 5.1. Please visit the main page of TouchRetouch on Mac Informer.
Place a free Touch Bar panel on your Mac OS desktop.
Touch Forms is designed to help you create web forms.
This app allows you to control your Mac with your iPhone or iPod Touch.
The Touch is a program which allows you to use gestures on your Mac.
Touch Unlock lets you lock and unlock your Mac using Touch ID.