BM - Look through bitmap to see where and how big holes are
and how fragmented the disk is.
DUMHEADER - Dump file header in readable format
DUMP - Formatted dump of file (like VMS DUMP)
ERROR - Error notification facility, again something like the one in
VMS.
FIDDLE - Change bits in a disk based bitmap (e.g. to fix corrupted
file header files)
SPQ - Display print queue in 11M
BIOMAC Structured Macros for Macro-11
TIMEIT - Execution profiler (finds out where a program spends its time)
USAGE - Disk Usage Summary report generator.