Ok, I want to create my design on Proteus. NXP supplies ".bxl" files for Kinetis series MCUs. And, tells us to use "Ultra Librarian" to convert the files for other tools. Problem is that Ultra Librarian does not support Proteus. Is there a way to open the files?.Or, can try to export files for another program (For example, Ultra Librarian supports Altium) and convert it to Proteus format?