Spamzy

SystemDoctor is not an ordinary rouge security tool. SystemDoctor is able to run a scan and protect a computer just a little bit. However, the most majority of entries listed as threats by SystemDoctor are actually legitimate files. Removal of such files may harm a computer; luckily the free version of this malware is not capable of removing anything. System Doctor displays large amounts of commercial pop-ups. Its removal may be complicated as SystemDoctor tends to repair and update its files.

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SystemDoctor