Description about Piesearch.com
Piesearch.com seems like a ordinary search provider, however, it is actually classified as a browser hijacker which is able to infect all your browsers like Internet Explorer, Mozilla Firefox and Google Chrome and replace your browser's default start page and search provider with piesearch.com. Please note that it is often attached on spam email or some free downloads from unsafe sources. If you incautiously open the spam emails or download the free software from unsafe site, your PC might be easy to be infected. Besides, some corrupted/hacked websites are also used by this threat to infect your PC.
