GGUCAD v5.20 (地理CAD系统)
            地理CAD系统

            Complete CAD program.

            Complete CAD program.

            With the GGUCAD program you can edit all drawings and diagrams
            created in GGU program systems. Additionally, it can be used as a
            full CAD program. Up to 5 drawing levels can be used simultaneously,
            independently of one another. The individual levels can be presented
            in different colours or blanked out, to provide a better overall
            view. A variety of actions and preferences for use with lines, e.g.
            trimming etc., can be used for drawing. You can use parallels,
            perpendiculars, circles, rectangles, bezier splines and automatic
            measuring. You can cover whole areas of your drawings with a variety
            of functions. It is possible to use colours, lines and colour fill
            for areas, as well as normal hatching.

            System requirements
            GGU-Software runs on PCs with the following specifications:
            • Pentium I or higher processor
            • minimum 32MB memory
            • Microsoft Windows 2000, XP, Vista
            • 10MB free hard disk space
            • CD-ROM drive (for installation)
            • VGA or higher resolution monitor