Brief description of the management of the rights of use of several software on a work station computer and the óoeuvre.

摘要

Process for management of the rights of use of one or more software on a work station computer (1, 10), these rights are contained in a module original key (co) intended to cooperate with the work station (1, 10) in order to allow a continuity of operation of said software. & br / the method comprises a preliminary step of creating (i) of a key of work (ct) and a module save key (cb) associated with a module according to the operating key (ct), from the module original key (co) and of a first module key blank (cva), followed by a step of normal operation (ii) of the software in the work station (1, 10). br / use in the field of industrial data-processing and in particular for the protection against the illicit use of software.