Where can I download the Universal Gcode sender ?
I downloaded from that site but how do you get the program to open? I extracted the zipfile but still doesn’t open ?? Any other ideas?
Unzip that file, and run start-windows.bat. You got java instaled right ?
Note that the nightly builds are better lately, but he last few builds are bad. If you go here, you want the newest, green one.
the nightly is currently marked as failing.
Please read my entire post. 
yes, reiterating what you said. As of last night, the latest build is no go.
I linked to a page with all of the builds, and noted to use one with a green icon.