If your system or computer is running awkwardly slow these days, you need to find the reasons behind this. Too many junk files in the system could possibly the reason. If you cleanup disk in time and remove junk files periodically, then the problem is something else. In that case, the possible reason for slow performance of system is presence of virus or malware programs on your system. To omit the presence of virus programs, you need a good antivirus. For that Webroot is a perfect option. It comes with advanced features to make your computer protected from virus or spyware or malware. Dial toll free customer support phone number for troubleshooting measures.