No specific info about version 2.0. Please visit the main page of Murus Lite on Mac Informer.
Murus Menulet allows you to display packet filter (PF) status in OS X menu bar.
Murus Logs Visualizer is a companion app for Murus.
Murus Services lets you configure and manage a few network services for OS X.
rooSwitch Lite to create profiles of applications allowed in the Lite version.
Murus Injector is a companion app for Murus used to deploy PF configurations.