When you run LINKER.BAS (or hit AUTO, which immediately runs LINKER.BAS), the program asks a series of questions about your system configuration, then it saves a customized version of Wordy to CD0:, producing WORDY.PRG;01 WORDY.PRG;02 I'm not sure what the difference is between them. This process links in the right jump vectors for v8.79 (vs v6.78) ROMs, and links in the right printer support, building a customized executable for your system. Then to run it, enter FCS and type "RUN WORDY".