There is a lot of confusion amongst people as to which spyware prevention and removal software to use. The amount of programs out there that claim effectiveness is overwhelming. One anti-spyware and anti-adware software is essential. Sometimes they come together; sometimes there are separate software for each. Having more than one protection installed on your computer is not necessary. The systems can actually conflict with each other and cause both to backfire when certain backup files are deleted from each. Having one good anti-spyware software is enough to protect from most kinds of intrusive software.
The problem with multiple anti-spyware software is having both run at the same time. When software A runs, backups are created that are crucial for when an infection is found. Running software B creates backups also. However, while it scans it is likely to find the backups created by software A and delete them. The next course of action is for both software systems to eliminate the spyware found, but the backup files won’t be in place to do that. The backups usually contain infected or quarantined files that could be vital to the operation of your computer. They shouldn’t be deleted or your computer might not be able to function properly. Also, by running multiple anti-software at the same time, it can slow down your computer. The two may not even work together since many have real time protection.
You can do research on which spyware systems work the best and whatnot, just make sure you’re only using one. The software offers a cure once your system has been infected. However, prevention and user protection is better than a cure since you don’t want your computer to ever need the software. That doesn’t mean the software doesn’t need to be in place; there is not currently a way to be 100% safe on the internet, even if you try your hardest to be prudent online. There are some ways to reduce your risk of getting an infection, though.