Disk Analyzer Pro 是一款Mac上优秀的磁盘使用情况分析工具，能够详细的显示出磁盘各个目录、文件的磁盘空间使用情况，很不错！
[Disk Analyzer Pro 在官网上售价9.95美元，约合人民币68元]
Disk Analyzer Pro helps you identify large files and folders, delete obsolete ones, and de-clutter your data to recover precious disk space and keep your storage organized! Disk analysis shows the usage statistics of the storage in terms of file count, size, and percentage of the storage being used by various file types. It gives you both detailed and graphical overviews of the storage. Double-clicking a file category in the overview section opens file viewer window where you can delete, copy, move, and Zip files and apply further search filters.