Spyware Doctor

My spyware problem is called "Advanced Keylogger." Spyware Doctor is able to immunize against future infections but is not able to remove the present one. I haven't found a single program yet that can remove this, however, so I give it 4 stars for at least being able to immunize against it.

I think this software some how extended my PC booting process longer than normal, I prefer to uninstall it and find a new software

Three years ago I bought Spyware Doctor. That version was catching things on a weekly basis. Since then, I upgraded the product twice and just expired the latest version. Pros are, early version worked. Pricing is fair. Interface is good with nice options. Intuitive as well.
Cons.
I have a Dell 2.8gh pc with 2gig of ram, XP Home Edition, and it slows my system to the equivalent of a slug in winter. If you set it to not run a scan on startup, it still runs a base check for about 5-10 minutes, rendering your PC all but useless unless you use task manager to lower its priority. No option to background without running some kind of check when started. At least on mine, it ran base checks after I set it to do nothing as it took five to ten minutes to settle in when I logged on. If manually started it takes eons to run, uses 98 percent of your cpu for about 15-20 minutes then settles down. During this time, it displays a logo that hogs the screen and nothing can jump ahead of it so software that is running is essentially unavailable for interaction. Latest two versions have not caught ONE item in the last two years and I updated it regulary. Not sure what that means except that if it was doing its job, it did not notify me of anything it caught. It is a HUGE resource HOG and I got tired of waiting on it and the effects it had. I opted not to renew. Tech support was limited and not that helpful as I got canned responses and they would not take suggestions on improving the product. The help was via email and I definitely got the impression the technician was low on the technical knowledge meter. My complaints did not get answered in a timely manner and the suggestions were not at all useful. On about four occasions I had to deinstall, and reinstall as it was so slow, it sometimes would hang. Noticed that the more I updated the knowledge base, the slower it got. There are agencies, I will not name, that give this software a high rating. Beware, what you hear from them is not always what you get.
I rate first version a 9, revisions to present a 1.