thx noviski but i know megamocap from many time (its not free , the demo is only 2 or 3 bvh files ) sorry but i need create bvh files from my sequence !! about DGeeMe it's a interesting aplication ( i have found it on WEB 1 year ago !! ) but: 1) it's only for PC ! 2) it's not simple .. 3) dont have a good tutorial for starting !! and is impossible contact the geeware for have more support: i have try 5 times .. but nothing answer !! i have try to ask to Konan with Innuendo software if it's possible create a tracking 3D mocap software for poser and another app for Macintosh (9.x and later) and PC http://www.renderosity.com/messages.ez?ForumID=12356&Form.ShowMessage=773871 regards; Andygraph mocap hunter ;)