Installing hardware and software often seems straightforward, but as we all know from painful experience, things all too easily can go haywire. Back It Up, in this respect, is like buying insurance: It will protect you from forever losing your important files. Back It Up helps keep your data safe by compressing and archiving the files that you choose. When something goes awry with your files, you can go back to the previous snapshot of your system. There are options that allow you to delete specified files by choosing the files’ extension. You can also schedule backups to run unattended.