Virus Protection
In year 2000, E-Soft Encryption Technology commenced further research to improve and strengthen the original system recovery card, and to incorporate the "sandboxing" technique of blocking viruses and hackers from invading and destroying windows operating system into E-Soft Virus Protection Card.
"Sandboxing" is a technique which creates a virtual operating system independent of the actual operating system of a computer. Viruses and hackers are lead into and run on the virtual operating system. The actual operating system is protected by strong protective encryption shield, thereby sparing the actual operating system from destruction by all types of viruses and hackers. When the computer is turn off, the virtual operating system is deleted together with all viruses and alteration by hackers, subsequently on rebooting, a clean virtual operating system will be produce from the protected operating system.
Hacker Protection
E-Soft Virus Protection Card protect the actual operating system from hackers by high level encryption shield which is unlikely to be broken.
System & Data Recovery
The E-Soft Virus Protection Card recovery function stores the information needed for recovering the protected HDD (i.e. File allocation table (FAT), Partition table, CMOS Setup data, etc.) in a secured area in the HDD.
The E-Soft Virus Protection Card starts its protection from before the HDD booting stage so when a failure or unauthorized change is detected, the E-Soft Virus Protection Card instantly restores the original HDD content (HDD Image), and the hard disk is immediately restored to its original status.
In order to update the original HDD image (i.e. install new software or update existing files), the secret password unlocks the protection, then relocks the protection when update is completed.
The E-Soft Virus Protection Card includes the "Reserve" mode to allow for inclusion of new software or other changes. In "Reserve،± mode, E-Soft Virus Protection Card keeps all changes and any new installation, and updates the material in a dynamic buffer (temporary data area). All changes and updates will remain as is until one of the following options is selected: