Window Switch is a tool which allows you to display running applications on other computers than the one you start them on. Once an application has been started via a winswitch server, it can be displayed on other machines running winswitch client, as required
FileVault has graduated to the big leagues now with the switch to full disk encryption. There have also been some tightening of the rules around the use of institutional master keychains as well and more changes in how to use those master keychains. All of this is seemingly undocumented and confusing.
