Unfortunately, most of the time removing spyware is not this easy. For example, how can you know for sure that a certain program is spyware?(How to Remove Spyware Manually) If you uninstall the program the spyware came with, it doesn't mean that the spyware will be uninstalled too. (How to Remove Spyware Manually)Also, many spyware programs are invisible, meaning that they won't show up in your program list. Sometimes spyware programs can disguise themselves as programs important to your computer by using official sounding names like "winstartup".(How to Remove Spyware Manually) Spyware can also disguise itself by using dozens of different file names in different locations, or even by generating random names so it's not as easily detected. Even if a spyware program appears on your program list and you can uninstall it, not all traces of the program are always removed. In this case, you should use an anti-spyware program.
How to Remove Spyware Manually