7
PM Geetech's iCarver
79
Freeware
i-Picture converts grey scale images into machining toolpath with ease.
Lumerical Solutions
127
Demo
It is a powerful semiconductor TCAD device simulation program.
4
Silvaco Inc.
128
Shareware
Developed for design and verification of electronic circuits and systems.
89
Autodesk
58,052
Shareware
It is a program that allows you to explore and visualize 3D concepts.