Spyware Doctor is a spyware removal product for Microsoft Windows developed by PC Tools.
Spyware Doctor is designed for Windows 2000, XP and Vista 32-bit editions. It will not install on 64-bit operating systems.
Spyware Doctor is not free, but a free scan version is offered, providing real-time protection and scans for spyware, but only the full version is capable of removing spyware. An alternative to removing the spyware is to use the free version to find where the spyware is located and then manually remove it. Spyware often includes both files located on the hard drive and entries in the Windows registry.
Spyware Doctor Starter Edition was included in the Google Pack in March 2007, this version allows scan and removal of threats, limited real-time protection, but limited database updates, apparently not even half of the full malware database.
Spyware Doctor received the PC World Best Buy award in the October 2007 issue of the magazine saying "PC Tools' Spyware Doctor 5.0 was the clear winner, outperforming the competition at detecting and removing our test set of adware and spyware samples.
Spyware Doctor has also received several Editors' Choice awards from PC Magazine, including one for Spyware Doctor with AntiVirus 5.5 in 2008. The product has also received numerous other awards from around the globe.
Not all reviews have been positive and early versions of Spyware Doctor 5.0, which the company rewrote from scratch, received some negative commentary. CNET's Download.com reviews, justifies the 3-star rating by saying " in our trial scans, Spyware Doctor repeatedly flagged several dozen harmless cookies as potential threats, more than any other antispyware product we tested. We were also unable to learn more about each threat or why Spyware Doctor flagged each."