Download last version of OpenVPN (file Installer with extension .msi).
Start OpenVPN installation and Allow the program to make changes.
Install program by default.
Complete the OpenVPN installation.
Run OpenVPN app.
Program has created folder for configuration files.
In the Subscriptions download OpenVPN files for Windows and extract the Zip archive to the Desktop.
Copy OpenVPN files from the Desktop to a folder:
C:| Users | (User name) | OpenVPN | config
Connect to the OpenVPN server on Windows 7.
Connection is successfully established.