BitLocker is a handy tool that comes with the Enterprise and Ultimate Editions of Windows Vista and 7 and is also available in the Windows 8 Consumer Preview (to say in what editions of Windows 8 it will be present
Import SSL Certificates in Thunderbird
SSL certificates are used to sign and encrypt/decrypt mails in thunderbird via S/MIME. If you have got a certificate that you want to use to validate your identity, import it as follows: Open Thunderbird and go to Edit > Preferences:
Encrypt Files With Axcrypt on Windows
AxCrypt is a software giving you the possibility to encrypt files with a password and a keyfile which you both need to decrypt it again. You can either encrypt the file itself or a copy of it, in case you
Encrypt Folders (Ubuntu Linux)
To encrypt folders on Linux Ubuntu there is a simple program called Cryptkeeper which, while active, lets you mount and dismount password protected folders. While unmounted, the encrypted folders are invisible to the user. While mounted, you need to enter