MacOS Disc Cleaner

Project: MacOS Disc Cleaner Language: Objective - C Interface: XIB - no storyboards Other: Sandbox enabled Budget not more than 400$ The application must allow to the end user to scan the selected location for duplicate files. It will display on a window various HDD information such as the total size of HDD, used size and free size. The user will click a button called scan. The application will start scanning and show him in a table the duplicate files (the table must have the option to check which files to delete), how much of disc space is occupying this files. After the user hit the delete button a window showing how much space he recovered will be shown.