Honest question, was it super late in the night when you posted this? From what I gather, I believe you downloaded the wrong file are clicked the wrong link.
www.mediafire.com/download/hd25q2558um47el/ReShade+2.0.3f1.7z
This is the official link for ReShade 2.0, grabbed straight from the homepage. Give it a go. Seeing as the filehost is Mediafire, make sure your adblocker is working correctly.
