You may add your personal VMs as templates to your ClearVM account.
http://192.168.0.1/win2008server.iso
You can now go to the Store and use the bookmark to launch a VM or installation ISO.
If you plan to run Windows make sure you installed VirtIO drivers on your Windows virtual machine before you import it. Download the latest drivers here.
http://username:password@example.com/
search?q=clearvm%2C%20kb%2C%20howto%2C%20maintainer_dloper&btnI=lucky