檔案粉碎工具 – Free File Wiper，檔案刪除之後還可以使用還原軟體來還原，利用檔案粉碎軟體可以徹底破壞檔案並防止被還原，執行此軟體後，可以透過右鍵選單「傳送到」→「Free File Wiper」，或者拖放到其專屬資源回收筒來粉碎檔案或資料夾，刪除前會先抹除檔名，並可以設定高達7次複寫（越多次越安全）。（阿榮）（下載）
阿榮評語：
[2013.05.11] 1.6.0版起會強迫安裝額外軟體，拒絕更新！
Delete files securely with this software!
Just right click on files or directories and select “Send to / Free File Wiper” to erase them completely!
Or … you can drag & drop them on the trashcan to perform the wipe operation.
Files are overwritten with standard and random patterns (up to 7 overwrites).
To ensure maximum privacy also the filename is wiped before deletion.
After the wipe, the files cannot be undeleted and restored.
Up to four wipe methods (from 1 pass to 7 passes).
※注意：電腦必須有安裝「.NET Framework 3.5」才可以執行此程式！
下載連結→ [按此下載免安裝版]
Source: azofreeware.com