Binary Ninja™ is a free multi-tool for bit-twiddling. While Binary Ninja™ will try to connect online to check for updates and show the changelog, it works fine without it. You can even disable those features in the preferences if you don't want to see the errors about failing to connect.
FileZilla (ported from Windows) is a fast and reliable FTP client and server with lots of useful features and an intuitive interface.
App that stores/retrieves notes, providing a nonconformist solution to mental blockages & retrieval handicaps.
