Running Windows 8.1; installed EverNote for the first time today. Bootstrap errors on older version 5.5 and newer version 6.1 whatever. Tried a variety of these options including running MS FixIt (could not locate EverNote), MS Uninstall and Install (fixed other things, but did not see EverNote issues), edited the registry for Evernote MSI, and nothing works. Wasted a Saturday afternoon on this application just to open some old OneNote files. Thinking this is not worth it, don't have all day to mess around with the computer.