Your data is important, so, Windows BitLocker can be a great feature for your OS. This app doesn’t require great hardware. You will need a computer with a hard drive partitioned in at least two drives. If your computer is stolen or lost, you can simply transfer your whole hard disk to another computer or you can attack the stolen computer hardware. This program is used with a trusted Platform module (TPM) so it’s totally safe.
It’s easy to implement, very efficient for security of your files and it’s free, so you can download it directly from Microsoft website.
