Apple Power Macintosh (7100 Series) - Manual (Page 82)

You see a message that your application program can’t be opened because a file can’t
be found.
Power Macintosh programs use special files called shared libraries. Any
necessary shared libraries should be installed automatically when you install
Power Macintosh programs.
Follow the directions that came with your program to reinstall the program. If
the shared library is still missing, contact the software program’s manufacturer
for assistance.
You experience problems using an older Macintosh program.
Some older Macintosh programs are not completely compatible with Power
Macintosh computers.
Open the Memory control panel and turn off Modern Memory Manager. For
more detailed instructions, see the “Working with Programs” topic of
Macintosh Guide, available in the Guide (h) menu.
72 Chapter 5