The Merck index [computer file] : twelfth edition.
Whitehouse, N.J. : Chapman & Hall Electronic Publishing,
c1997.
Will also run to a lower performance standard (e.g. longer search times) on 386 and/or with less hard disk and RAM capacity than those stated below.
System requirements: 486 processor or higher; 8Mb RAM; 12Mb free hard disk capacity; Double speed CD-ROM drive or faster; VGA monitor at 640x480, 256 colours; Windows 3.1x or 95.