xpra: xpra 0.9.8 (X Persistent Remote Access)  
xpra:  
xpra: Xpra gives you "persistent remote applications" for X. That is, unlike 
xpra: normal X applications, applications run with xpra are persistent - you 
xpra: can run them remotely, and they don't die if your connection does. You 
xpra: can detach them, and reattach them later - even from another computer - 
xpra: with no loss of state. And unlike VNC or RDP, xpra is for remote 
xpra: applications, not remote desktops - individual applications show up as 
xpra: individual windows on your screen, managed by your window manager. 
xpra: They're not trapped in a box.  
xpra: 

