Technique for distributing software

摘要

A computer program product and method for installing downloaded software on a client system over a network is described. The product and method include generating an access key by receiving an installation key produced using a random number generated from a seed that is the value of a client system internal clock at the exact moment in time to the millisecond at which a software installation program was run on the client produce the access code by modulo combining the installation key and user name received by the client system.