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Operating Systems and Other Software
You may have a version of MS-DOS® to use with your
computer. Epson has enhanced MS-DOS by adding two time-
saving utilities-HELP and MENU-that make it easier to use.
The HELP program lets you display information about any
MS-DOS command on the screen. MENU provides an easy way
to run many of the MS-DOS commands.
Note
MS-DOS is not the only operating system you can use with
your computer. You can run practically any operating system
compatible with MS-DOS, OS/2, Unix® or XENIX®. See the
documentation that came with your operating system to
install and run it on your computer.
You can use virtually any application program designed for the
IBM PC, PC XT, PC AT, or compatible computers on your
Equity 386SX/20 PLUS. You may also use powerful software,
such as Microsoft® Windows/386.
VGA Utilities
Epson has provided special VGA utilities and device drivers
that you can use with certain standard VGA and multi-
frequency monitors. With these drivers, you can use super
VGA features such as 16-color graphics mode resolutions up to
800 x 600, 256-color resolutions up to 640 x 480, and
132-column text mode. See your VGA Utilities booklet for
complete information.
Epson also provides special device drivers that let you take
advantage of the Edsun CEG technology. These drivers instruct
specific applications to recognize the extra colors and higher
resolutions made available by CEG. See your CEG Utilities
booklet for instructions.