There are a few anti-spyware that are free to
download and install. Quite a few of these programs perform almost at par and
many times even better than many of the paid versions. Why opt for a pay software when you can have the same efficiency for nothing? If you are interested in downloading free spyware removal tools, run a search in Google.com for keywords like "free spyware software", or something similar and you can find a good number of software. Nevertheless, exercise caution before installing the software as there are a large number of fake spyware scanners.
Exercise caution! Some "rouge" spyware removal software themselves contain spyware or adware. For security, always install spyware removal software from reputed sources like Downloads.com. These sites include software applications only after a good scanning for malware. In addition to this, they also offer user opinions which are quite helpful in giving you a better picture of the software application you want to
download and install.
When you open any binary application from any website, please scan with a antivirus software before opening. Almost all rouge spyware
removers can be discovered by using genuine anti-virus tools. A quick scanning will stop questionable spyware removal programs from being installed on your computer. Often you may also see pop up advertisements or fake dialog boxes reading "WARNING! Your computer is infected with spyware! Buy
to keep your system safe!". Many times these are fake spyware removers that infect your system with malware if you download them.
One of the frequently used free spyware removal tool is Micro-soft Windows defender. It is included by default in the latest OS--Vista and is available for free download for Windows-Xp. You should have a genuine Windows Xp copy to download and install it on your computer. It protects your PC from intrusive popups, slow system performance, and security problems from spyware by detecting and blocking known spyware from your system in real-time.
Another famous antispyware is Ad-Aware Free. It is free for personal use only and it is not to be be used for business purposes. The latest edition has many new improvements like better malware sensing against spyware, ad-ware, trojans & hijackers, fraud tools & rogue applications, keyboard loggers and improved rootkit scanning system. Ad-Aware Free is also very light on memory.