PTC has released Mathcad 15.0, the latest version of its engineering calculation software. Available in the UK from Adept Scientific, Mathcad 15.0 includes over 25 new functions, more robust reference libraries and integration with third-party tools, including the latest version of Microsoft Excel. Additionally, Mathcad 15.0's integration with existing engineering platforms like Pro/ENGINEER, as well as with PTC's Windchill, Windchill PDMLink and Windchill ProductPoint, enables better management of critical engineering content, making it easier to share and reuse information.