1)   DipTrace 1.50 DipTrace is an advanced PCB design software application that consists of 4 modules: PCB Layout with efficient auto-router, Schematic Capture, Component and Pattern Editors that allow you to design your own component libraries. 2)   DipTrace Free 1.50 DipTrace is an advanced PCB design software application that consists of 4 modules: PCB Layout with efficient auto-router, Schematic Capture, Component and Pattern Editors that allow you to design your own component libraries. 3)   Rimu PCB 1.07 Rimu PCB is an easy to use, cost effective electronic printed circuit board (PCB) layout application. Features: Export Gerber RS274X and Excellon NC drill. Import ASCII netlist. Design rule checking. Multiple Undo / Redo. 4)   Pad2Pad Free PCB Layout CAD 1.7.14 Pad2Pad Free PCB Routing CAD with Ordering. Supports NET LIST import. Pad2Pad is the remarkable new way to get the custom printed circuit boards you need. Download our free PCB software, design your board, and click to order. It's that easy! 5)   DesignWorks Professional 4.2 DesignWorks Professional 4 is a low-cost, easy to use schematic capture application for professional electronics designers. 6)   Rimu Schematic 1.02 Rimu Schematic is professional quality electronic schematic capture software, designed for ease of use. Exports: Spice deck, Abel HDL, CUPL HDL, PCB netlist - four formats, and Bill of Materials. Features: DRC, hierarchical design. 7)   DesignWorks Lite 4.2 With DesignWorks Lite you can: Draw, save, edit and print complete, professional circuit diagrams using powerful features like bussing, multi-level Undo/Redo, and automatic gate packaging.