3.x often do such esoteric things as defragment hard drives or find orphaned entries in the Win95 Registry. Q.E.D. from Qualitas Inc. gives more immediate gratification. Windows environments rely on their dialog boxes to list files, fonts and many other types of user-selectable information. Unfortunately, you can't resize these boxes to make more room for long filenames or numerous folder entries.
Dialog boxes work with the lowest common denominator in monitors.
A notorious example is the Windows 95 File, Open dialog box, which shows only a few entries. The scroll bar will reveal the rest of the folders and files, but constant scrolling is inconvenient and time-consuming. To the rescue comes Q.E.D., which stands for Qualitas Enhanced Display. Q.E.D. scales Windows 95 and Windows 3.x dialog boxes to a usable size. The utility is sorely needed for Windows NT but isn't available for it yet.