Hi, I am sending the scan results in 3 parts because of the size of the input. Please look at the results of my scan and recommend what I need to do. I'm concerned about deleting or removing all this stuff. I use Avast anti-virus which has a SafeSearch feature. Thanks, Sara Windows 7 Service Pack 1 x64 NTFS Internet Explorer 11.0.9600.16476 MBAM-log-2013-12-17 (10-12-03).txt Registry Keys Detected: 6 HKCU\SOFTWARE\Microsoft\Internet Explorer\SearchScopes\{FC0C0170-4EB0-430D-A7F3-939EE7EA1A25} (PUP.Optional.SafeSearch.A) -> No action taken. HKCR\CLSID\{f66635a8-9629-5d06-9a76-d8c57f5ad806} (PUP.Optional.SafeSearch.A) -> No action taken. HKCU\SOFTWARE\Microsoft\Windows\CurrentVersion\Ext\Stats\{F66635A8-9629-5D06 -9A76-D8C57F5AD806} (PUP.Optional.SafeSearch.A) -> No action taken. HKCR\TypeLib\{AECF140E-AD41-5109-AC86-CA717779C6B8} (PUP.Optional.SafeSearch.A) -> No action taken. HKCR\Interface\{A7D53A0C-8D59-5C09-B2C9-747344531055} (PUP.Optional.SafeSearch.A) -> No action taken. HKLM\SOFTWARE\Google\Chrome\Extensions\fpooidjoepcceohjkoffjgioneogihij (PUP.Optional.SafeSearch.A) -> No action taken. Registry Data Items Detected: 2 HKCU\SOFTWARE\Microsoft\Internet Explorer\Main|Start Page (PUP.Optional.SafeSearch.A) -> Bad: (http://www.safesearch.net/?utm_medium=ie&utm_campaign=135077787814&utm_source=sm&utm_content=1&utm_term=E8E89F26F0BA44ED) Good: (_http://www.google.com_ (http://www.google.com/) ) -> No action taken. HKLM\SOFTWARE\Microsoft\Internet Explorer\Main|Start Page (PUP.Optional.SafeSearch.A) -> Bad: (http://www.safesearch.net/?utm_medium=ie&utm_campaign=135077787814&utm_source=sm&utm_content=1&utm_term=E8E89F26F0BA44ED) Good: (_http://www.google.com_ (http://www.google.com/) ) -> No action taken.