With the latest patch to libvirt, Windows now supports building the libvirt.dll/cygvirt.dll DLL and the Python bindings now work too. http://libvirt.org/windows.html ftp://libvirt.org/libvirt/win32 Rich. -- Emerging Technologies, Red Hat - http://et.redhat.com/~rjones/ Registered Address: Red Hat UK Ltd, Amberley Place, 107-111 Peascod Street, Windsor, Berkshire, SL4 1TE, United Kingdom. Registered in England and Wales under Company Registration No. 03798903