What are the system file passwords and password back doors on TRS-80 operating systems?
The table below is based partly on documentation and partly on actual test. Where a filename matches more than one pattern, use the first one that matches. If a password doesn’t work, try others from the table and let me know of the error. If you have password information for other Model I/III/4 operating systems, let me know. The values in the TRSDOS 6 column should also work for versions of LS-DOS prior to 6.3.1.