在文件破坏向后兼容性时，应该能够检测并报告错误。
Detect when the file breaks backward-compatibility and report an error.
如本地服务器文件破坏，数据会自动回复到上一次的备份点。
If corrupted local or server save files, data is now automatically restored from the last backup.
橡皮擦是一个文件破坏的工具可以让你彻底删除或擦除，企图使该文件无法恢复数据从硬盘驱动器，闪存驱动器或其它连接的磁盘敏感数据。
Eraser is a file destruction tool allows you to completely delete or erase sensitive data from your hard drive, flash drive or other attached disk in an attempt to make the file data unrecoverable.
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