CAD (Computer Aided Design) conquered its space in projects areas in general, but there is a great discomfort in having to take blueprints and drawings printed or plotted for the field.

Estalo CAD for Palm allows the creation and the alteration of projects in the own handheld. Later those projects can be transferred and altered in a computer desktop. Polylines, rectangles, ellipses, layers, texts and notes are some of the entities read by the system. It is compatible with DXF/DWG files (2D) and allows the functionality of a CAD system with the mobility of a handheld.

Features:
- Easy handling.
- Interactivity.
- Mobility.
- Reading of CAD files compatible with DWG and DXF files.
- Layers, lines, polylines, rectangles, arcs, circles, ellipses, ellipse arcs, dimensions and texts are some of the entities read by the system.
- All entities read can be created on the own system.
- Graphic mode edition, directly on screen, or in form of values like on desktop computer systems.
- Zoom in several modes like window, extents, among many others.
- Creation and edition of notes.
- Processing speed.
- Activation and deactivation of layers.
- Calculation of dimensions, areas and distance between lines.
- It does not force the use of memory cards.
- Synchronization of projects with a desktop computer.
- Measurements with a Leica DISTO laser distancemeter.
- It occupies only 759 KB after installation.

Minimum system requirements:
- Palm OS® 3.5
- 8 MB RAM
- 160x160 screen with 16 grayscales

Languages:
- English
- Spanish
- Portuguese

This is a partially functional demo version.