No specific info about version 4.0. Please visit the main page of Rollback Rx Server Edition on Software Informer.
VNC is client and server remote control application.
RollBack Rx is an instant time machine for your PC.
Restore your Windows system to any previous state.
Empowers users and IT administrators to easily restore their PCs.
USB Redirector RDP Edition allows to redirect USB devices.
You can scan from your locally attached scanner in a remote desktop session.