DoYourData Super Eraser 是一款Mac上实用的数据安全删除工具，可以完全彻底的删除文件，防止数据恢复工具进行删除，保护你的机密文件，支持批量删除，很不错！
[DoYourData Super Eraser 在官网上售价39.95美元，约合人民币240元]
Say goodbye to data from Mac forever – DoYourData Super Eraser for Mac erased completely and permanently files / folders, clean your hard drive, deletes the data in the storage device and clean the unused space in Mac OS X.
Permanently erases or deletes data from Mac
DoYourData Super Eraser for Mac is a powerful data erasure software Mac OS operating system. Permanently and completely you can delete files, folders and data on the Mac hard drive or storage device. It will destroy / delete the selected data and overwrite the disk space with zeros / or random bits. After the deletion, the deleted data will be lost forever, can not be recovered by any software or data recovery service.
Delete selected files / folders in Mac OS X
selectively and permanently deletes selected files or folders or storage media machines under Mac OS X. No need to erase your entire hard drive.
Thoroughly clean Mac hard drive or Storage Media
Complete and conveniently clean Mac hard drive or storage device to destroy and erase all existing data, loss of data, history data or hard disk storage.
Safely cleans the unused disk space
One click to clean up the unused disk space on Mac or storage medium to permanently erase the lost data or fingerprints on disk space unused. This leads to a safer and more efficient hard drive clean.
Delete data before giving your Mac to others
Before resell, donate, discard the storage device or Mac, you better remove part or all data permanently on it to protect your privacy.
Delete personal data in a public setting
permanently delete personal data when you leave a shared Mac in public settings (including perhaps the situation that shares the same Mac with family members).
Permanently erase confidential data
permanently erase important and sensitive data such as financial data, information privacy, if you do not want to be used by cybercriminals.