A spyware cleaner is a program that removes unwanted spyware from a computer or network. Programs such as this come in many variations and varying degrees of quality. Some contain features that others do not, and some work more efficiently than others. Some qualities of antispyware programs include spyware scans and removal, and spyware protection.
Spyware scans and removal are the essential function of antispyware software. Some products are better than others in terms of scanning speed, removal effectiveness and the size of their spyware libraries. Scanning speeds can vary from as fast as 15 minutes for a complete scan to over an hour for the same type of scan.
The size of a product’s spyware library does not necessarily reflect its ability to remove spyware. While some products may recognize certain software as being spyware, they may not have necessarily developed a fix for these programs. However, if a file is not recognized by a spyware match in a program’s library, it logically follows that it will be unable to fix it.
This ability is reflected in a spyware remover’s removal effectiveness. It is not enough simply to recognize a file as being spyware; it should be able to remove it as well. These two qualities–recognition and removal–are the barest essential features for effective spyware, which varies greatly among various antispyware programs.
Due to the need for expansive spyware libraries and universal removing capabilities, truly effective spyware cleaners need to update on a frequent basis. Spyware software manufacturers are constantly creating new definitions and types of spyware. Naturally, it follows that an effective antispyware program should be able to keep up with the trends in spyware.
The update speeds range from within minutes of a spyware program’s release on the internet to about a week from the spyware’s launch. More often than not, antispyware programs are closer to the latter frequency of updating.
An additional feature that is on the better antispyware programs is spyware protection. Briefly, it is the job of spyware prevention software to keep spyware infections from happening on a computer in the first place. These can be provided as part of a package or as stand-alone programs.
Spyware protection software is subject to some of the same guidelines as spyware removal software. It needs an expansive library of spyware, and the means to prevent said spyware from infecting a computer or network. Consequently, it also needs frequent updating to keep up with spyware trends.
In short, the criteria for grading the effectiveness of antispyware software are scanning speed, spyware recognition, removal effectiveness and the addition of spyware protection software. The quicker a scan is performed, the more software it recognizes and is able to remove, and the higher the quality of the spyware protection software are all implications of higher-quality software.
Of course, one criterion remains in grading spyware cleaners that is more pragmatically useful to the average consumer. If all these qualities exist in a program, with the added bonus of a low price, it’s all the better for it.
Carl runs a site devoted to helping you rid your computer from all sorts of spyware and malware at http://www.spyzooka.com/