Remove prefs.js Virus

Do You Know How Dangerous the Prefs.js Is?

Obviously, Prefs.js belongs to the group of Trojan and it can lurk on your PC without any notification. People always have obscure impression when we talk about Prefs.js but it may have been your PC for a long time. it is such an application which cannot be stopped once it is running. in this way, we believe that users need specific introduction and removal guides about it.

prefs.js

One of the characteristic of Prefs.js is that it can hide itself very well on your PC, and it will fake as a program or inside programs. And sometimes it will lurk in Win.ini or Winstart.bat and then even users have found it and will not delete it. what’s more, the common files may be also be a settlement for Prefs.js, and it will be hard to be discovered in this case. The better it can hide, the more harms it will exert.

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