Vlsi
JGraph v.5.7.4.5
JGraph is the leading Open Source Java Graph Visualization Library. It follows Swing design patterns to provide an API familiar to Swing programmers and functionality that provides a range of features.
ViaDesigner v.2012.2.1
Complete mixed signal electronic circuit schematic capture and simulation software. Combine schematics, SPICE, VHDL, Verilog & VHDL-AMS in a unified design and simulation environment. Powerful and easy-to-use design wizards kick start your design.
The PPPP Program v.4
PPPP is a computer program used for partitioning parameterized orthogonal polygons into parameterized rectangles.