Free Downloads

to read more about the capabilities of each software, go to the software pages

PSIM Demo

We no longer support PSIM.  You can downlaod the PSIM demo and access other PSIM info at:

http://www.powersimtech.com

Choke Designer demo

Download the demo version:

• choke.zip
  (size: around 4.0 MB)

Choke Designer Version 1.0.0 .
Once the file is unzipped, the demo version is ready to run. There is no need to run installation. Please refer to "readme.doc" for instructions in running the program.  Note that this demo version requires Microsoft Windows 95 or NT 4.0.

• choke2.zip
  (size: around 10.0 MB)

Choke Designer Version 2.0.0 (December 2000)

New Improved verson. Now you are able to add new cores and change core parameters as well. Unzip the file and then run Setup. Follow the instalation instructions. This version requires Microsoft Windows 95/98/2000 or NT 4.0