1) Do not download links from random sites
2) Scan the site with http://URLVoid.com/ first
3) Ping the site and get the IP and then scan the site with http://ipvoid.com/
4) Install Avira (Best antivirus)
5) Use Sandboxie on all software you open http://sandboxie.com/
2) Scan the site with http://URLVoid.com/ first
3) Ping the site and get the IP and then scan the site with http://ipvoid.com/
4) Install Avira (Best antivirus)
5) Use Sandboxie on all software you open http://sandboxie.com/