At least not for me.
I did initially manage to downlaod and install VE as a VST and I managed to open it at least once. But now everytime I try and open VE either within Sibelius or standalone it immediately freezes and I have to close both the VE and Sibelius in task manager.
I have a recent Asus motherboard a Core 2 Duo and plenty of good ram. My sound card is M-Audio Audiophile 2496 and my video card is an NVIDIA GeForce 7600 GS.
What is the current state of play ofr others using Vienna Ensemble with Sibelius?
David