Linking WPI Library and Eclipse

[phantomscholar]

I am working on trying to link the WPIlib Library to Eclipse, and am running in small circles.
I am using Eclipse 64-bit on a Windows 7 64-bit machine.
I have the FIRST C++ Tools installed.
The latest Java has been installed.

I have tried to install it the recommended way of downloading it from http://first.wpi.edu/FRC/roborio/release/eclipse/ through eclipse, and I always get the smaller of the 2 attached screens as an error message. This message is supposed to be when Eclipse cannot connect to the internet, but my computer is connected, Eclipse can load web pages, I shut my firewall down, and still it doesn't work.

I have also tried manually installing the library and I get the larger of the 2 attached screens as an error message.

I cannot seem to find the problem.

Is anyone else running into this problem? And does anyone know how to fix it?

Thank you for taking the time to read this enormous post. No programming or software problem is ever simple to describe.