Deep Freeze Standard is a unique and powerful backup and recovery software that can discard all changes made to the operating system once rebooted. Deep Freeze helps you wipe out all changes made to your operating system and reset the computer to its original state (like the first time you freeze the system), at the next reboot. With Deep Freeze Standard, you can secure your computer and get rid of viruses, Trojans, malicious attacks, etc. quickly, easily and without the need for additional updates / protections.