Error when installing Blender 2.78 over the past few days, I have been trying to install "Blender 2.78" on Windows OS on 64-bit. The error is, I have insufficient permissions to download the software. Here is a picture:

 

Other information: I am logged in to the OWNER of the computer, or "ADMIN" of the computer. This is the only used account on my desktop computer.
You don't have to install Blender. Just download and extract the ZIP file and you can run it directly. There is no need for administrator privileges.