Browser-based circuit simulator boasts a mountain of features. The Microchip Technology Blog. KiCadHowTo - index.htm. EDA tools for the web - Upverter. Xilinx ISE Design Suite v 13.3 now available. DesignSpark | The gateway to online resources and design support for engineers. CadSoft’s EAGLE 6 hits beta and packs goodies. Eagle meets SketchUp. CircuitBee. Software (& Software as a Service) for business and manufacturing - our tips and tricks. Learning. EAGLE v6 beta – XML export, some example files and screenshots.