The node-counting logic has been cleaned up with the goal of eliminating some of the situations where it got of sync with our stated policies, some of which are:
| • | UNIX background tasks (that do not have a tty) together count as 1. |
| • | Up to three telnet/ssh connections may be allowed to share a license if they have the same IP address and meet certain requirements that make them appear to be initiated by the same PC, as opposed to merely sharing some kind of router/concentrator. |
| • | Any number of windows on the same PC may share an A-Shell/Windows license. |
