This is an Ink/Stitch machine embroidery alphabet. You must have Ink/Stitch (free, available from inkstitch.org/) to make use of it. It's the full basic (Latin) character set, upper and lowercase, plenty of punctuation, for Bluenesia, a fun casual font. It's good for sizes 36-72pt, or about half an inch to an inch tall - and can go even larger or smaller depending on how brave you are about satin sizes. More glyphs are forthcoming; there are a few more punctuation marks in the OpenType version that I didn't get to, and I'm going to figure out how to get all the French characters in there without having all the accents extend outside the caps height. (If you don't mind that, all the required pieces are there for accent, grave, circumflex, umlaut, and tilde.)