Delete Dfm.donemac.net Redirect Virus

Is Dfm.donemac.net a virus?

Dfm.donemac.net should be a quite risky adware program, which can always pop up a fake message on the screen of infected PC when the owner wants to run some media players. However, in reality, the purpose of this little adware is to promote its fake programs and distribute annoying ads. Usually, Dfm.donemac.net can attack your PC while you are browsing on some suspicious websites or downloading some unsafe programs from the Internet. After it succeed in getting inside the system, it can install itself automatically, so you cannot have any ideas about when it infects the PC. When Dfm.donemac.net stays deep inside the system, it will target your browser and modify the browser settings without asking your permission. As a result, whenever you use the browser, you will be redirected to Dfm.donemac.net. At some time, you probably get annoyed about this popup and do as what it recommends. By then, many PC threats like rogue programs, malware, and Trojan horses will enter your system easily, which are able to compromise the whole system. So, in order to prevent such bad thing happening, you should delete Dfm.donemac.net as soon as possible.

How to Remove Dfm.donemac.net virus manually?

If you want to manually get rid of Dfm.donemac.net Hijacker virus, you can go through the listed removal steps CAREFULLY.

1. Go to Control Panel and uninstall bad toolbars that result in Dfm.donemac.net Hijacker redirect problem

2. After that, for IE users, you need to go to "Manage Add-ons" to uninstall bad add-ons if there is any.

For Chrome users, you need to open "Settings" and delete Dfm.donemac.net Hijacker from your start page and search engine

For Firefox users, you can go to "Add-ons" and remove its malicious toolbars and revert your default start page and new tab page.

3. There are many things to do if you want to manually get rid of Dfm.donemac.net Hijacker virus. Open Registry Editor and delete those malicious entries:

HKEY_LOCAL_MACHINESOFTWAREClasses[trojan name]IEHelper.DNSGuardCLSID

HKEY_LOCAL_MACHINESOFTWAREClasses[trojan name]IEHelper.DNSGuard

4. Search those malicious files on your hard disk and completely delete all of its components.

%AppData%[trojan name]toolbarpreferences.dat

%AppData%[trojan name]toolbarstat.log

Be known that Dfm.donemac.net Hijacker is very cunning and can change its file locations anytime. So please CAREFULLY edit your registry and delete its files.

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