Keeping your most important files and documents safe is something you always have to keep in mind. A very simple option for this is to create a backup folder on an external drive and copy the files to it. To do this properly and ensure that the saved files are always the latest version, you can use PureSync, a very practical file synchronizer with several interesting functions.
PureSync allows you to synchronize or make backup copies of any folder and manage the projects to do it periodically. You can do it manually or schedule the tasks to be done at a certain time of the day. This second option is ideal for making backup copies of the most important folders every week or every day, without having to remember it.
In addition, PureSync has an assistant with which it will not be difficult for you to carry out tasks, and also with the possibility of integrating it into the contextual menu of Windows explorer to synchronize or make backups of any folder while you use it.