BiotSavart

For Windows XP and Mac OS X

495USD BiotSavart magnetic field calculator

LensForge icon

495USD LensForge - The premier lens design program for Mac OS X!

'topeScope

45USD 'topeScope Base - Basic solid model viewer for Mac OS X.

145USD 'topeScope Plus - Extended solid model viewer for Mac OS X.


Download demos from our download page.


Purchase the products using the secure online store.

Or send us a purchase order.