Ultra Defragger is the updated version of fake computer optimization programs Quick Defragmenter or HDD Defragmenter. This new variant of malicious defragmenter, just like the earlier ones, will never report real computer problems because it is designed to swindle the money from trustful PC users. Just after its secret intrusion done with a help of Trojans, Ultra Defragger starts showing its fake notifications and pop-up ads that all can be clearly predicted to make you concerned about your machine. Never believe this fake useless defragmenter and instead of falling into its invented information given, remove Ultra Defragger!
Similarly to its above mentioned predecessors, Ultra Defragger reaches the system without user permission and in order to protect itself attempts to disable legit antivirus software found. Targeted PC becomes completely taken over by this scam in the result of such actions and Ultra Defragger begins the campaign it was designed to. UltraDefragger will keep launching at startup, so be sure it will greatly affect your computer by running fake scanners and pop-up ads or notifications that will annoy you to death. It will also block other programs that are important for a normal computer’s work, like Notepad. On these alerts you will be seeing various phony system errors that are important to be ignored, for example:
You must acknowledge that Ultra Defragger reports no genuine problems detected on your PC because it wasn’t created for that. Having no such function, this scam just tries to swindle your money because for the repair of those problems it asks buying its registered copy. You should keep in mind though that instead of repairing something UltraDefragger can ruin the infected system unless uninstalled on time. It completely distorts the PC security settings and may let more of the other viruses. Please review and use the removal guide given below to remove Ultra Defragger scareware effectively and without getting computer damaged.
The latest parasite names used by FakeHDD:
Ultra Defragger manual removal:
Delete registry values:
%UserProfile%Start MenuProgramsUltra Defragger