Nedostal si ho nahodou na nejakom windows a toto ti synclo na mac?

Tu je how-to (ano zaciatok je pre win ale citaj dalej):
http://forums.anvisoft.com/viewtopic-53-4020-0.html

Remove add-ons and extensions

In Google Chrome click the wrench icon, navigate to Tools > Extensions and remove any malicious extension from the list.



Delete additional unwanted Search Engine settings

In Google Chrome, click the wrench icon and navigate to Settings > Manage search engines… click the X next to any suspicious search engines.


Repair Homepage (start up page) settings

In Google Chrome click the wrench icon and navigate to Settings. Click “Set pages” under the On startup option. Remove any malicious websites and replace with your preferred URL.


a potom:
http://forums.anvisoft.com/viewtopic-47-2176-0.html