The following descriptions came from the following document: http://www.compucolor.org/docs/CUVIC_Software_Library.pdf Utility Disk 1. READ DISK - reads an entire disk seeking bad spots 2. CLEAR DISK - Erases a disk with user specified pattern 3. DUP DISK. 4. DUP FILE. 5. CHANGE DIRECTORY INFORMATION - change name, it's colour or the number of blocks in the directory 6. SOURCE or TEXT File Printer 7. Directory Management - Keeps track of various disks by copying their directories on to a master disk. 8. BASE Conversions - converst numbers between hex, octal, binary & decimal. 9. BASE Arithmetic - base conersion program which also calculates using mixed bases. 10. DISPLAY MANAGEMENT - keeps track of your screen displays 11. BASIC PROGRAM PRINTER PATCH - add this to a listig to print out in a formatted output.