Alright! So I wanted to report a bug. I saved in front of the second shrine in the forest and this error came up: http://imgur.com/zpE8FCt
I'm using the No Effects version on Windows 7 64bit.
I could be wrong, but it looks like another tool you have downloaded is opening the exe. Have you tried running as admin, or in compatibility mode? It probably wont fix a default program opening the exe, but who knows. It could also be that the zip file isnt downloadling properly, and the file is corrupt.