<html><body><div style="color:#000; background-color:#fff; font-family:HelveticaNeue, Helvetica Neue, Helvetica, Arial, Lucida Grande, sans-serif;font-size:12px"><div>Is MARBLE freeware?</div><div id="yui_3_16_0_1_1428836413145_8051" dir="ltr">What does -qt stand for in marble-qt.exe?</div><div id="yui_3_16_0_1_1428836413145_8073" dir="ltr">Thanks!<br></div><div id="yui_3_16_0_1_1428836413145_8050"><br></div></div></body></html>