如果你用Time Machine（时间机器）来给系统做备份，会感觉恢复数据或者查看备份文件不是那么灵活直观，那么现在有了Back-In-Time 这款软件，你就可以任意的浏览所有备份文件的文件夹，拷贝TM备份文件夹的文件，恢复等等操作，支持拖拽操作，并且支持打开多个TM备份文件夹。

主要功能
Access and preview the contents of any Time Machine backup.
Handle multiple Time Machine backup disks.
Restore data to its original location—or anywhere else.
Copy data to any location of your choice.
Drag and drop restore.
Restore files, folders, or entire disks.
Build-in graphical comparison function to compare the contents of two files, or two versions of the same file.
Preview different backup versions with QuickLook.
See how many backed-up versions are available for each file.
See deleted items, with date of last backup.
Delete selected items from a Time Machine backup.
Browse through all Time Machine backup.
Open multiple browser windows.
Access backups made on other Macs.
See history of each backup (how much data was copied).

Website : http://www.tri-edre.fr/english/products/backintime.html
License: Demo
Download : Back-In-Time 1.4.0