Convert tbf to otb

What is the difference between .tbf and .otb?

Name: Tajima Binary Embroidery Stitch File Format; Nokia Over The Air Bitmap Image

Description: The tbf (Tajima Binary Embroidery Stitch File Format) is a computer file format used to save embroidery designs. It is used in the Tajima embroidery machines and stores information about the stitches, colors and other design elements used in a design.; The OTB (Nokia Over The Air Bitmap Image) file format is a type of image file developed for use on Nokia mobile devices. These files are specifically optimized for efficient transmission and display on Nokia phones, particularly older models. The OTB format is designed to be compact to facilitate over-the-air (OTA) transmission, which was an essential feature in the era of limited bandwidth and data transfer capabilities. The format supports monochrome graphics, making it suitable for simple images like icons and logos.