truecrypt

Indeed, TrueCrypt can not only hide files but entire operating systems.

实际上，TrueCrypt不仅能够隐藏文件，还能够隐藏整个操作系统。

You can also protect the privacy of your data by using the many encryption tools that are available (GPG, TrueCrypt, …).

你也可以通过使用各种可以获得的加密工具（GPG，TrueCrypt，……）来保护自己的隐私。

You can use TrueCrypt to create this initial encrypted volume, then take the free space within the encrypted volume to hide additional data.

您可以使用TrueCrypt创建最初的加密卷，然后使用加密卷中的空闲空间隐藏其他数据。

Encrypted device-hosted TrueCrypt volumes can be created within devices that do not contain any partitions (including hard disks and solid-state drives).

设备类加密卷也可以在不包含任何分区的设备中创建(包括硬盘以及固态设备)。

First, TrueCrypt can encrypt and hide files in the same way as images—no surprises here, as the technique is relatively similar to what I discussed for images.

首先，TrueCrypt 能够以与图片相同的方式隐藏文件，这不奇怪，该技术与我讨论过的图片技术类似。