Rooting your phone is a scary step for first-timers, but the possibility of increased control and usability is very tempting. AndroXplorer is a very interesting happy medium for the average person. It gives you plenty of control without needing a ton of technical know-how. Just use it with caution and stay inside of your comfort zone for the best experience.
Though AndroXplorer isn't the coolest thing to look at -- unless you like the cute little Android mascot -- it is powerful. It lets you look at every nook and cranny of your smartphone's or tablet's insides. Not only can you browse, but you can copy, delete, and relocate files. What makes it great for first-time users is that you can't delete some of the more important files on your phone accidentally. If you try, your phone will stop you before the app does it. The app's layout is definitely an eyesore, but you can change the colors and file layout.
Though it might not give a lot of options for "superusers," AndroXplorer is an excellent gateway app for new users. This app will help rookie rooters find out more about their device, including what files to stay away from until they know more. If you're interested in taking your phone to the next level, you can start with AndroXplorer.