RE: 如何把自己的文档真正删除掉 -->

来源: 于 2005-03-12 13:44:23 [博客] [旧帖] [给我悄悄话] 本文已被阅读：次

Search for file shred software. There are many good ones.

If you understand computer security, some algorithoms are just hard enough to be cracked by any computer.