a-squared HiJackFree è uno strumento per l'analisi dettagliata del sistema, che aiuta gli utenti avanzati a riconoscere ed eliminare manualmente il malware presente:

• Manage all types of Autoruns on your system
• Control all Explorer and Browser plugins (BHOs, Toolbars, etc.)
• Manage all running Processes and their associated modules
• Control all Services, even those Windows doesn't display
• View open ports and the associated listening processes
• View all DNS entries in the hosts file
• Manage installed Layered Service Providers (LSPs)
• Analyze the system configuration with using our live online analysis