Start the registry editor. This is done by clicking Start then Run. (The Run dialog will appear.) Type regedit and click OK. (The registry editor will open.) Browse to the key: 'HKEY LOCAL MACHINE \ SOFTWARE \ Microsoft \ Windows \ CurrentVersion \ Run' In the right pane, delete the value called 'Aornum', if it exists. Delete 'HKEY LOCAL MACHINE \ SOFTWARE \ Classes \ CLSID \ {08E1C8E1-E565-44fc-A766-C9539BB3ABB7}', if it exists. Delete 'HKEY LOCAL MACHINE \ SOFTWARE \ Classes \ CLSID \ {C298FB42-E3E2-11D3-ADCD-0050DAC24E8F}', if it exists. Delete 'HKEY LOCAL MACHINE \ SOFTWARE \ Classes \ CLSID \ {CA0B9B71-C2AF-11D3-B376-0800460222F0}', if it exists. Delete 'HKEY LOCAL MACHINE \ SOFTWARE \ Microsoft \ Windows \ CurrentVersion \ Explorer\Browser Helper Objects \ {08E1C8E1-E565-44fc-A766-C9539BB3ABB7}', if it exists. Delete 'HKEY LOCAL MACHINE \ SOFTWARE \ Microsoft \ Windows \ CurrentVersion \ Explorer\Browser Helper Objects \ {C298FB42-E3E2-11D3-ADCD-0050DAC24E8F}', if it exists. Delete 'HKEY LOCAL MACHINE \ SOFTWARE \ Microsoft \ Internet Explorer \Toolbar \ {CA0B9B71-C2AF-11D3-B376-0800460222F0}', if it exists. Exit the registry editor. Restart your computer. Start Windows Explorer and delete: %ProgramsDir%\iWon\ Note: %ProgramsDir% is a variable (?). By default, this is C:\Program Files. Start Microsoft Internet Explorer. In Internet Explorer, click Tools -> Internet Options. Click the Programs tab -> Reset Web Settings.