Here are some trick using your notepad to test your antivirus. Firstly, Open notepad and paste this:
X5O!P%@AP[4\PZX54(P^)7CC)7}$EICAR-STANDARD-ANTIVIRUS-TEST-FILE!$H+H*
Then save it as eicar.com. Your Anti-virus will then either not let you save it of when you have saved it will remove it for you. Dont worry about it. Your pc not crash. European Institute for [...]

Keep these things in apperception if application your computer.
-Don’t accessible E-Mail accessories from humans you don’t know, and if you do - be careful, run a virus browse on them afore opening.
-Don’t run files you don’t trust, abnormally if they are just bald .exe files from a dodgy source.
Once you’ve downloaded a file, run [...]