"KTechlab is an Open Source IDE for electronic and PIC microcontroller circuit design and simulation; it is a circuit designer with auto-routingand a simulator of common electronic components and logic elements.Ktechlab is licensed under the terms of the GNU GPL. Version 0.3.7 was released on March 11, 2009."@en . . "KTechLab"@en . . . . "0.3.7" . . .