you need
  • OS Windows 7.
Guide
1
Enable the encryption single file or all objects in any directory is easiest via the standard file manager Windows - «Explorer".Open it by double-clicking on the icon "Computer" on the desktop or by selecting from the main menu OS item of the same name.
2
In the program window, navigate to the directory containing the file, encryption you want to include.Click the right mouse button and the pop-up menu, activate the "Properties".
3
"General" tab of the properties window of the file in its lower part contains the "Other" - click it.In the new window that will open, t
here is a section "Compress or Encrypt attributes" checkbox to "Encrypt contents to secure data."Check this box and click OK.
4
Click OK and in the properties file, and then you will see an explanation that encryption separate file without the operation of the folder as a whole underperforms.In the window you should put a mark in front of one of the two options - "Encrypt the file and its folder" or "Encrypt the file only."Make your selection and click OK.
5
If any of the encrypted files in this moment is locked against changes, the OS displays a message and prompt you to either cancel or skip this object.To avoid confusion, it is better to cancel the operation, close the application, file locking, and repeat the procedure.
6
The first time you encrypt the operating system prompts you to create a backup copy of the certificate and encryption key - this message pops up in the taskbar notification area (tray).Click on this message, and will be launched "Certificate Export Wizard."Follow his instructions and created as a result of better store the file from the computer - for example, on the flash drive.