If you turn on your computer and it halts before ever getting anywhere close to starting Windows, it is quite indisputable that you just may have some type of spyware crawling around in your computer. Spyware apps can do a good deal of damage, or they might do nothing at all which makes having it in your PC so worrisome. When the spyware has gotten in your computer, there are repairs that you can do yourself to salvage the computer. So, how do you remove spyware? Spyware removal software is available on the Internet. This software looks at each data file in your computer and compares it with all known spyware. The ones that it does locate, it creates a listing of, and when the scan is done, you can choose what to do. The most obvious option offered is to delete the files, which is precisely what you should do unless the file listed is a function of a program that you need to use. Once spyware is inside your computer the best thing that may take place is nothing at all, but the potential for rapid catastrophe is invariably there. So by using the online spyware detecting tools, you will stay on top of this serious issue and save your computer from any harm. Trust me, as a PC tech I am telling you that it is a great deal less costly for you to run a spyware detecting app to fix up your system than it is to hire a technician.