The spyware of least intensity would compromise the speed of the system and slow it down to an agonizing extent. It would also bring up many pop-up widows when connected to the internet, which is very annoying for the person using the internet. The malware, which is more in magnitude, would monitor all the activities you perform on the system. This includes a record of all things you type on the computer and a complete record of all the websites, which you visit on the internet. The spyware of this intensity would steal information from your computer. This can include passwords, username, bank account numbers, credit card numbers etc. It even has the capability to crash your computer.

To deal with these spywares you need to have some spyware removal tools, which can safeguard your computer from such spywares. These tools should have the capability to remove the spywares from the computer as well. I’ve found xoftspy to also be good. It is recommended that you should buy anti-spyware software. This would give you much more protection, as compared to free software. If you cannot afford to do so then there is nothing to worry. You can get many free types of software from the internet and they do not ask for any amount if you download them. However, they do not provide the amount of protection the paid versions provide. Even then, these softwares do provide protection against a large number of spywares and also remove many from the system. Then you can also use some demo versions of good anti-spyware tools, but after some time you will have to update it and that comes with a price tag.

To rid your computer from a spyware completely, you need to have three different types of programs. One is antivirus program, second is a spyware scanner and the third in the list is registry cleaner. I use noadware myself. The antivirus is used to remove all kinds of viruses. The spyware scanner is used to scan any spyware and then remove it from the system. To remove the code hiding within the widows registry you need to have a registry cleaner. You need to follow the procedure systematically to get your computer free of the spyware and viruses. First, you have to install the anti-spyware, anti-virus and the registry cleaner. Then you should disconnect the computer from the internet. After doing this, you should run a scan. This scan is for the first pass.