Disk Audit is a System Utilities software developed by BrockSoft. After our trial and test, the software is proved to be official, secure and free. Here is the official description for Disk Audit:
EditByBrothersoft: Disk Audit is a utility which will help you analyse how the space is being used on your hard drives. It is free for both personal and commercial use. you can free download Disk Audit 1.2 now.