I learned a very important lesson last week, never run a computer without antivirus software installed. I do a lot of work from my home, this requires me to be online a lot of the day. Last Thursday, I noticed that the computer seemed to be running very slow. I decided to shut it down and restart the system. When it went to turn back on the entire computer system crashed. I immediately called the IT department at my company. I took the computer into the office. Using ParetoLogic Data Recovery Pro Review they were able to recover all of my lost data. They also were able to get rid of the entire virus. That was a close call that will never happen again.