AVAST ANTIVIRUSS
Iff you have a trouble in you pc that pc will restart after some time in a day automatically.
iff you have many autorun files in your hard
iff you have many folders same named in you hard
iff your docoment language is changed in machine and looking chinese language
the your computer have an viruss in hard and harm your working
you install AVAST antiviruss to solve these problems.
it protect your computer and solve all these issues.
it is free on this website. www.latestsoftwarecatalog.blogspot.com
this antiviruss is autmatically update their viruss defenation time by time when you connect the net.