Digital chart of the world computer file /
United States.Defense Mapping Agency.
[Washington, D.C.?] : DMA,
[1992]
Title from dust jacket of cardboard box.
Based on the DMA's 1:1,000,000-scale Operational Navigation Chart base maps; organized into 17 thematic layers; allows you to change the colors and symbols used in the display; gives you full zoom capability; allows you to print hard copy or save data to a hard disk.
"July 1992"
Includes index.
Disk Operating System (DOS) installation instructions -- VPFVIEW 1.0 users manual ... for use with the disk operation system (DOS) -- [disks 1-3] VPFVIEW software (5 1/4 in.) -- [disks 4-6] VPFVIEW software (3 1/2 in.).
Disc 1. North America -- Disc 2. Europe / Northern Asia -- Disc 3. South America / Africa / Antarctica -- Disc 4. Southern Asia / Australia.
System requirements: IBM PC/386 compatible computer (80386 processor) with 80387 math coprocessor, VGA and compatible monitor, microsoft or compatible mouse, high-density floppy drive, 30 MB hard drive with at least 20 % free disk space, 1 MB RAM, MS-DOS 3.1 or; higher, CD drive (ISO 9660 compatible), Microsoft extensions 2.0 or higher.
Maps
World maps