[WizTree](https://antibody-software.com/web/software/software/wiztree-finds-the-files-and-folders-using-the-most-disk-space-on-your-hard-drive/) 优秀快速的硬盘分析工具，可以快速的找到电脑中较大的文件和垃圾文件，性能比SpaceSniffer更好 
