No specific info about version 2.0. Please visit the main page of ScreenLock on Software Informer.
With Folder Lock Free you can lock large amounts of data,
Protect files, folders and drives in an easy and reliable way with this software
Computer Lock Up protects your computer from unauthorized access.
Tool that allows you to protect your computer from being used by others.
It locks your computer when removing your Password Booster.
Good for protecting multiple-user computers, and for high-security environments.