Use The Keyboard: An open source reference for keyboard shortcuts (usethekeyboard.com)

This was useful, I like the Evernote and Outlook ones especially. I'd like to see if we could add in some Autohotkey scripts for programs that don't have any native keyboard bindings, something like the "Soarer's converter" so even if your program has no shortcuts, you can use the 'internet standard' ones and have common access to shortcuts whatever machine you are on.