DesignSoft has presented 9.3.50 version of TINA Design Suite is a powerful yet affordable circuit simulation and PCB design software package for analyzing, designing, and real time testing of analog, digital, VHDL, MCU, and mixed electronic circuits and their PCB layouts

The Complete Electronics Lab

Analog, digital, symbolic, RF and mixed mode circuit simulation & design, virtual and real-time measurements, integrated PCB design. Enhanced with super-fast multi-core engine, mixed HDL, microcontroller (MCU), SMPS and Spice simulation, Flowchart Programming, Live 3D Breadboard, S-parameter models, Stress Analysis, and much more. 
About DesignSoft
DesignSoft was founded in 1992. Our mission is to develop high-tech engineering and educational software including electronics, physics, architectural design, multimedia and 3D-graphics.