Design and Implementation Considerations for a Pure Tcl License Manager Gerald W. Lester Abstract: This paper will discuss design and implementation considerations for a pure Tcl License Manager that is platform neutral for the management of current use licenses. It will cover a minimum effort impementation that is layered on top of the TclHttpd to provide administrative control. Features discussed will include: 1. User definable "alarm limits" 2. "Alarm" limits as license usage reaches user specified levels. 3. Notification via e-mail and visually when certain alarm limits are reached. 4. Recover by clients upon lose of connectivity to the server Also discussed are certain limitation imposed by the current Tcl implementation of server sockets.