>and register as default for PDF, >As above, can be done globally. >I'm not sure how though, anyone knows? I too would love to know. Filetypes, mimetypes, clsid's and persistenthandlers are one of the biggest pains to manage, every app seems to have a different way to handle the problem. SOFTWARE\Classes key holds the magical definitions & HKCU wins over HKLM (althou these are really just pointers to HKCR & HKU) |