Anti-Virus tips recommended by Sanlian

Little cmd, great security defense

This gives you a tip to quickly identify viruses and find out virus files.

First, on a clean and non-toxic system, run CMD and enter "dir/s/a/B c:> d: System File Original .txt"

After running, a system file named "original .txt" is displayed on the dashboard. Save it. We have compared the data when there is a suspected virus.

Download WinMerge and save it with the system file list.

When you suspect a machine has a virus, but you have no way to find it. Enter "dir/s/a/B c:> d: System File" in CMD and run it.

At this time, there will be a system file under the dashboard named "before. txt". Then, use winmerge.pdf to copy the system file to "before. txt" and back it up with you.

Compare the original TXT file of the system file. The differences are clear at a glance. Immediately pull out the virus file.

In the same way, this method can quickly locate the virus registry ..