Tolsith: The problem is it does not appear in that list either !!

Any other suggestion ?

Because on the top of it, i can't install any newer version as long as i have this one on my PC apparently. It says it's already installed while i have actually the 1.1.14 beta version.

or is it the newest one,. I'm now getting really confused. I thought the newest was version 1.30 ?