Second Copy organizes your backup needs in a set of profiles.  Each profile is a set of file and folder specifications which tells Second Copy, what files you want to copy, where you want to copy these files, and when.  Once configured, Second Copy monitors the "source" folders for changes or updates and copies new or changed files to the "destination" automatically at the scheduled time.  To create a new profile where you can specify what files to copy, where to copy them, etc. you need to click on the File menu.