Apple Power Macintosh 6200 Series - Manual (Page 48)

Using older Macintosh programs
If you experience problems using an older Macintosh program, it may be
incompatible with your Power Macintosh. You may be able to use your older
program if you change the Modern Memory Manager setting in your
Memory control panel. For detailed instructions on using older programs
with your Macintosh, see the “Working with Programs” topic of Macintosh
Guide, available in the Guide (h) menu.
40 Chapter 4