Software by Emsi Software GmbH:

Scans your computer for malicious software (Malware), including Trojan Horses, Dialers, Worms, Spyware, Adware and more. a-squared Free is specialized in finding and removing them securely. The disk scan checks all files on your system disks for Malware. The scanner scans for Spyware Traces. Currently more than 1.2 million different types of Malware may be detected and removed. Free daily online updates provides the best protection.

Protect your PC from Malware-based hacker attacks. a-squared Anti-Malware uses a unique approach to deal with Trojans, Viruses, Worms, Spyware and Adware, providing an indispensable enhancement to any protection system, whether on a private PC or a company network. It comes with the power of 2 scan engines: Anti-Virus (Ikarus) and Anti-Spyware and 2 guard to prevent new infections: Signature based (5 times updated a day) and behavior based HIPS.

a-squared HiJackFree is a detailed system analysis tool which helps advanced users to detect and remove all types of HiJackers, Spyware, Adware, Trojans and Worms. Manage all types of Autoruns on your system, Explorer and Browser plugins (BHOs, Toolbars, etc.). running Processes and their associated modules, control all Services, even those Windows doesn't display, view open ports and the associated listening processes and edit the hosts file.

No chance for the Dialer rip off! Protect your PC with a-squared Anti-Dialer from manipulated dial up connections, which can cause a phone bill of several hundred dollars quickly. a-squared Anti-Dialer provides a complete defense against Dialers. Scan all files on your harddisks for Dialer behavior using the Dialer scanner. The integrated background guard protects the PC from new infections.

Mamutu monitors in realtime all active programs for dangerous behavior and blocks malicious activities. It recognizes new and unknown Trojans, Backdoors, Keyloggers, Worms, Viruses, Spyware, Adware and Rootkits (Zero-Day attacks), without the need of daily signature updates. Mamutu gives you full control over internal system activities. It's small but very powerful. Mamutu saves resources and does not slow down the PC.