Click on File to Download USB Windows® Drivers are updated to support Windows Vista™, 64-bit Windows® and Windows 7 Operating Systems.User Guide : Ultimate user guide V2.3 doc French Ultimate user guide Thanks Sylvain German Ultimate User Guide Thanks LemmiAll files required for the Aerotech's Ultimate juggling equipment are located in the zip file belowUltimate Files : Ultimate V2.3.zipClub battery replacement demonstration Gloclub.zipStaff battery replacement demonstration Glostaff.zipSeptember 2009, Software update for clubs, balls and Poi. V2.3.zip