I have tried last Maxima 5.27 and wxMaxima 12.04 , but wxplot2d and wxplot3d don't work with Windows XP and Windows Vista. Best Wishes. Luigi Marino -------------- next part -------------- An HTML attachment was scrubbed... URL: <http://www.math.utexas.edu/pipermail/maxima/attachments/20120524/40b3751c/attachment.html>