NetCatcherPro easily allows to perform automatically necessary actions when the status of a network interface is changing.
Do you use VPN? So surely you had cases when it was necessary to perform some action after the VPN-connection has been established. For example to run some programs or to add IP routes.
If you are a system administrator, than from time to time you have to add or to remove routes when VPN-connection is going up or down.
With the new NetCatcherPro it has become easy just like never before!