123d design

KTechLab is an Open Source Intergated Design Environment (IDE).

Simplify computer logic design, Boolean equations, and truth tables.

Create databases, design tables, edit and export data, generate scripts, and run SQL queries.

Surf the Internet via browser with innovative dual-core design that uses both Webkit and Trident.

Free and easy to use software for Schematic Design tasks.

Play music and design real-time interactive 3D visual landscapes all within beautiful 3D environments.

An interactive digital logic simulator to be used for teaching of logic design or testing simple digital designs.

SendEmails is the premier email marketing software - Design. Deliver. Track.

The most versatile identity card design software!

A great tool to design rectangular windows and doors.