Apple Macintosh LC 630 DOS - Manual (Page 171)

With Macintosh Easy Open installed, you see a list of programs that can open
the document.
m Double-click any application in the dialog box to open the document.
If you don’t like the results you see when the document opens, quit the
application and try again using a different choice from the list.
If Macintosh Easy Open can’t find any application to open your document,
you see this dialog box:
Note: Macintosh Easy Open lists only the programs that will produce the
best results. To see applications that may produce less than optimum results,
deselect “Show only recommended choices.”
160 Appendix D