What if my pc is infected by several viruses and spywares, what do you think is the best thing to do

...even i dont have money to buy softwares for that viruses..

What if my pc is infected by several viruses and spywares, what do you think is the best thing to do?adware

3 things you can do:

First install anti-virus software - free from AVG (Grisoft)

Then install adware removing software - such as adaware (also free)

And then after removing the infections install a firewall program - such as Zone Alarm (Zonelabs) which is also free

Keep running them and all will be OK.

Unfortunately you may need to wipe and reinstall your system if the infections are too deeply embedded.

Oh and stop visiting sites at random.

What if my pc is infected by several viruses and spywares, what do you think is the best thing to do?antivirus scan

That's alright. You can download some free anti-virus programs:

AVG: http://free.grisoft.com/doc/2/lng/us/tpl...

Spybot S%26D: http://www.safer-networking.org/en/downl...
1 backup your ALL OF YOUR F陌LES(not system files)TO A portable hard drive(you can borrow from a friend) or CDs

2 use the recovery CD to format all of your drives and give your computer a fresh start (what I mean is reinstall windows)

3 get anti-virus and anti-spyware(ad aware free version is good from download.com) install them to your fresh computer I don't recommend free anti-virus software