Almost every Linux user knows wine. It’s emulating a Windowssystem Layer to run Windows applications on Linux.
Ulteo’s “Virtual Desktop” does the way around: It emulates Linuxsystem Layer, so you can run Amarok, Konqueror, Kopete and others as well. The interesting thing about that is, Linux applications seem to get more acceptance so there is a need for emulating its programms on Windows.
[via Pro-Linux]