I went to go set photoshop as the default for opening a jpeg, and I noticed this weird option on the list that says %1. I don't know how to get rid of it it is very annoying. I tried cleaning the registry with CCleaner and removing "%1;" from HKEY_LOCAL_MACHINE\SOFTWARE\Microsoft\Windows\CurrentVersion\Explorer\FileAssociation Killlist property. Nothing has worked so far, I'm stumped. What the hell is %1 anyway?
Edited by tdw2, 15 June 2014 - 08:37 PM.