Looking around the various VDI forums, there's usually some discussion of VDI clients that don't require any additional plug-ins, add-ons or installation of any kind on the end user device – a zero-install solution. While this discussion is usually focused on access via web browsers, I've recently been playing with ThinApp to deliver a zero-install VMware View client.
At the risk of this sounding overly like a sales pitch, I was pretty impressed by the elegance of this solution; I was able to easily pull my thinApped View client from the web, network share and USB drive and launch a Remote Desktop using PCoIP on pretty much any Windows device with a simple double click. Maybe not as quick as double clicking on Firefox, but pretty close.
Are there any downsides? I found application launch time to be a little longer than achieved with a traditionally installed client. Also, USB redirection and virtual printing aren't supported, but then these problems plague web clients too. The main benefit I see is that I get away from the install/update hassles, but keep the performance, bandwidth and user experience benefits associated with PCoIP.
As a final note, I would add that I found the process associated with creating a ThinApped version of the View Client to be extremely straightforward and it took me less than 15 minutes.
One comment has been added so far
The only thing missign now is a way of modifying the PCoIP port for hotels and Internet café that do not allow UDP 4172.