DEVONtechnologies releases updated DEVONthink's iOS companion, DEVONthink To Go 2.1, with new features, workflow improvements, and bug fixes. Version 2.1 makes documents stored in its databases available to third-party apps so that users can open them externally, edit them, and save changes back without cumbersome roundtrips. Documents can be printed and 1Password integration facilitates entering credentials. The update is free and recommended for all users. DEVONthink To Go 2.1 is $14.99 and can be downloaded from iTunes.