Original poster: "Mccauley, Daniel H by way of Terry Fritz <teslalist-at-qwest-dot-net>" <daniel.h.mccauley-at-lmco-dot-com> Just do a search on google for either WinTesla or Tesla Cad or TCAD. You'll find many links with downloads. Dan Does anyone have a tesla math program that they can e-mail to me? Thanks <mailto:james_brady10-at-hotmail-dot-com>james_brady10-at-hotmail-dot-com