pcb design

Virtual Design Submitter is a free submision software

Flash Web Design Toolbar for Internet Explorer

Flash t-shirt design script allow to design online custom t-shirt and other prom

VRMesh Design is an ideal solution for STL repair, and conceptual design

Screensaver provides interior design ideas to help design your home.

Make step by step thermal design calculations of double pipe heat exchangers.

Perform thermal design calculations and sizing of air cooled heat exchangers.

Perform thermal design calculations for shell and tube condensers.

Compute the design calculations of shell and tube heat exchanges.

Circuit Design and interactive simulation, Animation and Cicuit analysis