In the past, there was a product known as Trojan Remover. It was a program that would scan your system and remove all traces of unwanted programs that were causing problems. Unfortunately, this program would sometimes delete programs that were perfectly fine. As time went on, this problem was fixed by updating the program. However, this problem is still present and it has come back to cause problems for you and your computer.
There are actually many free software products that claim to fix your computer problems. Unfortunately, the problem is that most of these programs can be dangerous. For example, there are some software tools that are able to attack your system. This can cause a lot of damage. Therefore, it is best to buy a legitimate application such as Trojan Remover.
If you decide to use a free product, you will only be downloading the programs onto your system. Once they have been downloaded, they can then be installed by anyone. This can also cause more problems. For example, if you share your computer with someone, you could get someone else's malicious application installed onto your system. There are also a lot of free programs that can help you uninstall programs. You should be very careful when downloading programs that claim to remove malware and adware.