该压缩包是TrueCrypt的源代码，TrueCrypt是一款免费开源的加密软件，同时支持Windows Vista,7/XP, Mac OS X, Linux 等操作系统。TrueCrypt不需要生成任何文件即可在硬盘上建立虚拟磁盘，用户可以按照盘符进行访问，所有虚拟磁盘上的文件都被自动加密，需要通过密码来进行访问。-The archive is the source code of TrueCrypt, TrueCrypt is a free open source encryption s

The Cryptographic Application Programming Interface (also known variously as CryptoAPI, Microsoft Cryptography API, MS-CAPI or simply CAPI) is an application programming interface included with Microsoft Windows operating systems that provides servic