Just checked it says I have 4.5 installed. Also got some new info. Since the zipping thing was stuck I manually unzipped the version with the 7 in the end and I'm getting the error but it says this now.
"17 Feb 22:54:22,359 - 0.6.2.0: Crashed Could not load file or assembly 'CefSharp, Version=1.25.4.0, Culture=neutral, PublicKeyToken=40c4b6fc221f4138' or one of its dependencies. The system cannot find the file specified.
17 Feb 22:54:23,240 - 0.6.2.0: Crashed at DeepBot.Main..ctor()
at #v.#sS.#Xb()"
I tried copying the previous .dll files, didn't work.