Casper creates a complete copy of your system hard disk, including the operating system, applications, settings, and all of your data. Casper makes it easy to keep a complete and instantly bootable backup replacement hard disk for your system. Should your system hard disk fail or become corrupted by a virus or spyware attack, you can boot and run your computer directly from your backup hard disk and be up and running again in seconds! Casper enables complete system backups to be performed at any time without leaving Windows, so there is never a need to restart the computer or stop work to create a backup. Clear, easy-to-follow wizards guide you through the entire process step-by-step, while features such as SmartStart, 1-Click Cloning, and Integrated Scheduling ensure anytime is right for a backup.