VMware has open sourced their client for virtual desktop
blogs.eweek.com
blogs.eweek.com
VMWare is open sourcing VMware View, a product intended for thin client manufacturers.
They're open sourcing VMWare View (formerly called VMWare VDI) not VMWare Workstation. View is thin client software for remote desktop delivery.
I'm hoping at some point this leads to a client for OS X and/or X11 that can talk to ESXi and VMWare Server. At the moment you have to manually configure each VM to expose a VNC-compatible server, or run the VMWare Windows client inside cough a VM.
It's very much appreciated that they did this, let's hope that they will do more!
VMWare is open sourcing this product because thin clients tend to run on exotic hardware and they want to allow manufacturers to easily port and install their client. That ensures that they'll be locked into VMWare's server product.