AUTOSKEM is a general purpose drawing program which has been optimized for schematics. Drawings are constructed from three basic objects: lines, text, and symbols. All lines are straight lines between any two points in the drawing area. Text can be scaled to one of five sizes, rotated 90 degrees, and placed anywhere in the drawing area. Symbols are any collection of up to 30 lines which can be defined by the user. They can be scaled in size, rotated in 90 degree increments, and placed anywhere in the drawing. The program comes with about 40 pre-defined symbols and a sample drawing which shows them (SYM.PIC).

MICROCAD is a very small drawing program (less than 12k!) It has commands for drawing/erasing/moving/copying such things as lines, boxes, circles, arcs, graphical text and other drawings as "group" objects. It also features a "display" mode, where it can be used as a simple viewer, and includes an MCPRINT utility to print your drawings.

A complete, working copy of PADS-Logic and PADS-PCB. It contains all of the capabilities of  the commercial program, and can produce a complete set of netlists and drawings. It is only limited in the size of the circuit you can create. With the PADS-Logic shareware package, you can create schematics, make plots, produce net lists, define library parts... all of the functions of PADS-Logic. With the PADS-PCB shareware package, you can automatically place your design, autoroute it, create photoplot outputs and N/C drill files... all of the functions of PADS-PCB. All drawings, library parts, and layouts you create can be read directly by the commercial versions of PADS-Logic and PADS-PCB, so every minute spent with this shareware is real work!

PCTRACE is a computer aided design program for printed circuit boards. It contains programs that can take the designer from a schematic, to a board layout, to computer control of the machines needed to make high quality circuit boards. The program should be quite adequate for most purposes. This program is not meant for IBM's use to design the next PS/2 motherboard. It is intended for the late-night engineer to build home projects. It contains a full featured autorouter that averages a 93% completion rate on low density boards and 70% on higher density boards. It also supports most popular printers for its output. PCTRACE is the general name given to all the programs that make up this system. For example, PCTRACE includes SCAD, RPRINT, and PCTRACE itself.