The File Manager lets you save with ease in many different formats. You can also get special system folders, quickly modify paths and more. Additionally it comes with a custom Config Controller for saving user preferences, or server files.
With the File Manager you can easily trim paths by directories. The Manager also allows for full folder deletion (including files and other directories within the specified folder) which for most people is really complicated or impossible in some cases.
In qASIC there is a Config Controller, which allows you to save data in configuration files. These files are easy to modify outside of your game. They are great for user preferences or server files. You can also use templates to save them in a specific format.