If you have several disks or one divided into many partitions, you can decide to password protect those partitions or whole disks.
Disk Password Protection is the application you need to encrypt those drives.
Choose a password, apply it and you'll be sure that nobody will access your private data.
The process is very simple. you only have to choose the units you want to protect and enter a password. From then on, if anyone tries to access that unit, he'll be asked for a password.
Disk Password Protection will not be a problem for you, just for those who want to see your private data without your consent.
30-day trial version that only allows you to use 'Demo' as password.