To effectively eliminate spyware from a computer, several recommended steps involve using specific software tools. First, download and install the free version of Adaware, ensuring to update its spyware reference list before scanning. Adjust the settings to enable comprehensive scanning options, including the registry and active processes. After running Adaware, reboot the system.Next, install Spybot Search and Destroy, update it, and check for problems, focusing on fixing only the identified RED entries. Following this, utilize the HouseCall Free Online Virus Scanner for an additional layer of security. Finally, download and run CWShredder and HijackThis, posting the HijackThis log on a professional help forum for further assistance. For ongoing security, consider switching to Mozilla Firefox as the primary browser to avoid vulnerabilities associated with Internet Explorer.