If you work with important data and need to be totally safe, you can do it with Kaka Private Disk.
Kaka Private Disk creates virtual storage units, where you can store your data with total security, and that work as one more hard drive. Its operation is identical, but in this case these units are protected by means of a password, so that no other user can access the information without your permission.
With Kaka Private Disk you can create countless storage units, as many as you want. And it is not necessary that you assign a predetermined size to the disk, since this will be defined according to the use that you give it.
Apart from saving your information in a secure way for other users, Kaka Private Disk will also do so for viruses, Trojans and any other malicious software, as it has a small firewall to protect these virtual storage units.
One of the novelties that Kaka Private Disk presents with respect to other programs in the same category, is the possibility of creating virtual storage units in external drives, pen-drives, etc.
You can free download Kaka Private Disk 32, 64 bit and safe install the latest trial or new full version for Windows 10 from the official site.