There are a lot of possible causes for losing data. These include hardware failure, power outages, network problems, or accidental deletion. The only way to protect yourself from data loss is by making copies of your data. To help you with this, Atrex has included a built in backup and restore function directly in the program. This allows you to quickly make complte copies of your data to an external drive, USB drive, or any other writable media to protect yourself against data loss.