What do you need to use meeting3D or WorkSpace3D?

A computer with at least the following hardware configuration:

CPU speed	1,5 GHz
Windows	Microsoft Windows 2000, Windows XP, Windows Vista
RAM	512 MB
Hard drive	150 MB of free disk space
Internet connection	Real 16KB upload and 64KB download bandwidth (Maximum with this bandwidth : 10 connected users and 4 video conferences simultaneously)
Headset with microphone	Mandatory to have a good audio quality.
Webcam	Optional. If you want to send your video to other users.
3D Video card	With 2D mode: All video cards are compatible. In order to use 3D: Hardware 3D acceleration, full OpenGL® support, 32MB onboard video memory. Newest ATI or NVidia 3D video cards works best. Download drivers for the following video cards manufacturers ATI, Intel, NVIDIA
Software	Microsoft Internet Explorer version 6.0 or greater Microsoft DirectX® : version 8.0 or greater. Download the latest version.