I have used AltDesk since around 2001. It was the closest I could find to the old FVWM pager and easily allows apps to be moved from one desktop to the other.
They have been written up in the news before and the US Government bought up all their Rad Stickers at one point for use in Japan. Look at the Rad Stickers and the Nuke Alert device.
This was exactly Motos official stance on why they did this. They had to take it out, though, because they couldnt lock out outside vendors / accessories companies from making compatible devices.