First I'd scan with Grif's list at http://www.cnet.com/forums/discussions/how-to-remove-pup-option-603542/#post-f742c795-5881-433b-a29b-6d758efe5cd3
And when it's clean, reset the picture associations. Here's a link about that.
http://www.tenforums.com/tutorials/8703-default-file-type-associations-restore-windows-10-a.html
No matter what type (.png, jpg, ai, eps, etc) it will not open. It was working fine, I went to bed, turn on my pc and boom not working. When I try and open a picture file it says, "The system has attempted to load or restore a file into the registry, but the specified file is not in a registry file format.". Any ideas?

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