Lois, welcome to *Cute*, good to see you here. There are a number of alphabets here, but I think what you want are actual fonts. Have you tried ***** www.embroideryfontshop.com/ or ***** http://www.embroiderydesigns.com/fontslist.aspx?gclid=CLT6kObaypECFRUmawodbmha3Q, I think both of these places give a variety of sizes and formats. All the best, hope you find what you want and here's a flower for you.

Yes, Lois welcome - here is a flower for you and I would think that what you want - you would be able to download and use in your embroidery editing program as long as it is a true type font (TT) - good luck - ruthie has told you the places I would have, as well. As long as it is TT your pc will recognize it in any program on your pc.