Free to use for any purpose! You can even distribute it in commercial packages and modify it to your heart's content. Let me know when you use it, I'd like to see what you come up with! This was designed for a program I am making. Figured I'd release it to the public! The letter is too large mainly because this was originally intended to be an icon file (which, at the most, are downsized to 16x16). File format: PNG, ICO: The Windows icon file & SVG: The Inkscape file..