What is Computer Virus Immunity

Virus Immunity originates from biological immunity technology, like as the antibody will be produced after vaccination. Computer Virus Immunity is similar feature, the purpose is making the computer producing antibody for anti-unknown viruses. The general anti-virus software only can anti-known viruses and the frequent update is required, so, the viruses will get more chances to spread. The virus immunity can anti-unknown viruses even the virus definition did not update.

But this technology is not very maturation until now, because it is very difficult to differentiate infection and normal operation, usually it will make some misjudgments especially for frequent installation some software. However, it is very useful for the operation system that the software is not frequent change.

The virus immunity technology of Twister

The Twister Anti-TrojanVirus presents the virus immunity features, but the shortcoming exists in it also, so it is a accessorial and optional feature. It is disabled by the default, you may enable it if you needs, the steps are Options panel -> Enable the option Enable Virus Immunity.

The virus immunity principle of Twister

Twister will save some kernel data of EXE/SCR/COM files as DNA, the infection of viruses will change the files' DNA, once a file's DNA was changed and detected by Twister, the Twister will alert this file immunity has been damaged.

Suggestion about Virus Immunity!

It is strongly recommended that you do not enable the virus immunity because it may make some misjudgments, thereby bring you some troubles even making your operation system getting paralysis. Certainly, if you kown it very well and you did not frequent install new software, you may also enable it for preventing unknown viruses.

How to immunize my computer with Twister?

The virus immunity just take effect after your computer has been immunized, this like as injection vaccine. you may immunize your computer using following steps:

1. Enable the option Enable Virus Immunity in Options panel.
2. Switch to Scan Computer panel and enable option Immunize Files.
3. Click the checkbox of My Computer to change its status from to to select all files and folders of your computer.
4. Click Scan button to start scan.
5. This will make a full scan for your computer and will immunize the EXE/SCR/COM files at the same time. the Immunized bar will list the count of immunized files.