You can contribute to the computing power by donating some of your CPU time.
Please download and install the XtremWeb-HEP worker.
Once installed, this worker will download and execute scientific computations.

Native worker
XtremWeb-HEP Worker as native application.
 RPM package
 Debian package
 Mac OS X package
 Windows installable available soon

Virtualized worker
 Virtual disk with the XtremWeb-HEP worker installed.
 _ The virtualization system guarantees that the scientific computations can not endanger your computer.
 VirtualBox disk available soon
 VMWare disk available soon
Cloud worker
 Virtual machine with the XtremWeb-HEP worker installed.
 _ The cloud server allows on-demand allocation of the resources running the XtremWeb-HEP worker.
- OpenNebula virtual machine available soon
 - Eucalyptus virtual machine available soon