To realize the potential of Web-based interactive design tools, R-Theta® introduced R-Tools® some years ago as a free online thermal modeling tool for heatsinks. This year, R-Theta is introducing a new version of R-Tools which is based on an advanced three-dimensional numerical model.

This new version is currently available by browsing to http://www.r-tools.com/ and completing the login instructions.

Looking for the previous version of R-Tools?

This version is currently available by browsing to http://r-tools.r-theta.com/ and completing the login instructions.