I was attacked by a new computer virus last night. I received an email supposedly from USPS. It read You have received a parcel and the carrier could not deliver. Print the shipping label and bring to your post office to get your parcel [there was a button to click on to print the label] I clicked on it and it downloaded a zip file. I tried to open it but could not. I printed the email and took it to the post office and was told it was a virus and I needed to have a pro computer teck clean out the virus. I have a program called hitman pro, a virus removal program that works very well. After this program is installed you make a copy of it on a flash drive and include a file called kick starter. I plugged in the flash drive and rebooted the pc, This allowed the anti virus program to sneak in and find the virus and clean it out. There was 9 trogon viruses and 10 tracking cookies. I am usually careful what I open in an email but this one really fooled me as I am expecting a package and thought something was wrong. The USPS does not send emails ever I was informed. If your looking for an antivirus program I highly recommend Hitman Pro , It flat out works.