Windows AntiSpyware (Beta) is a security technology that helps protect Windows users from spyware and other potentially unwanted software. Known spyware on your PC can be detected and removed. This helps reduce negative effects caused by spyware including slow PC performance, annoying pop-up ads, unwanted changes to Internet settings, and unauthorized use of your private information. Continuous protection improves Internet browsing safety by guarding over fifty (50) ways spyware can enter your PC.

Participants in the worldwide SpyNet community play a key role in determining which suspicious programs are classified as spyware. Microsoft researchers quickly develop methods to counteract these threats, and updates are automatically downloaded to your PC so you stay up to date.

With the ability to scan your RAM, registry, hard drives, and external storage devices for known data-mining, advertising, and tracking components, Ad-aware SE easily can clean your system, allowing you to maintain a higher degree of privacy while you surf the Web.

Ad-aware SE Personal Edition boasts a number of improvements. Extended memory scanning now scans all modules loaded by a process. Scanning uses the all- new CSI (Code Sequence Identification) technology to identify new and unknown variants of known targets. Extended registry scanning now scans registry branches of multiple-user accounts and performs additional smart checks to detect dynamically created references. Scanning speed is noticeably faster, and this version offers an Extended Scanning mode for known and unknown/possible browser hijackers.

Awarded PC Magazine's Editors' Choice 3 times in a row, and rated 5 stars by Download.com, Spy Sweeper scans and removes spyware in just minutes! Even the most vicious spyware programs like CoolWebSearch and Look2Me are no match for this powerful anti-spyware solution. Featuring a refined detection and quarantine process, Spy Sweeper successfully roots out all types of spyware, adware, and other unwanted programs. Spy Sweeper continuously protects you with minimal disruption by operating silently in the background and updating threat definitions automatically to defend against new threats. For advanced protection, Smart Shields, including a new ADS shield, constantly guard your browser and operating system, stopping spyware installations before they can infect your PC. Spy Sweeper features an easy-to-use interface and customizable options that give you the convenience and control you want. Trusted by millions, Spy Sweeper is the easy choice for your spyware protection.

Spybot - Search & Destroy can detect and remove a multitude of adware files and modules from your computer. Spybot also can clean program and Web-usage tracks from your system, which is especially useful if you share your computer. Modules chosen for removal can be sent directly to the included file shredder, ensuring complete elimination from your system. For advanced users, it allows you to fix Registry inconsistencies related to adware and to malicious program installations. The handy online-update feature ensures that Spybot always has the most current and complete listings of adware, dialers, and other uninvited system residents.

Spyware Doctor is a 5-star rated Spyware remover and provides real-time Anti-Spyware protection against Spyware, adware, Trojan horses, keyloggers, Spyware cookies, adbots, spybots, browser hijackers, phishing attacks and other Malware threats. Additionally it actively protects web browsing using Internet Explorer with a built-in popup blocker and malicious site guard. Spyware Doctor is easy to use and low on PC resources and its super fast scanning speed is delivered by multiple specialized scanners that include Windows registry, file system, processes and tasks, browser, network configuration (including LSP), cookie and an intelligent script scanner. Each scanner specializes in identification of specific traits of infections for more effective detection and removal. Almost any function of Spyware Doctor can be updated through the Live Update process and it is constantly being improved and extended to counteract the nastiest of Spyware threats. The OnGuard feature is designed to provide real time protection and deploys several tools that actively monitor and protect the PC from Spyware attacks. These include immunization, site protection, popup blocking, browser monitor and others. The Free version allows customers to perform scans and remove threats and also Live Update Spyware signatures and functionally. The registered version adds additional tools and real-time OnGuard protection plus quicker access to live updates and support.