Abstract: Generating a unique client configuration unit (CCU) program user interface for each participant user device. A CCU program generator module generates each CCU program, which is defined by attributes and rules selected via an administrator user interface (AUI). The CCU program is optionally defined by personalization, marketing, and/or targeting rules. A participant user interface (PUI) module identifies participant user devices of the CCU programs and provides identified participant user devices access to their unique CCU program. A processor executes processor-executable instructions comprising the AUI module, the PUI module, and the CCU program generator module to generate the CCU program of each identified participant user device.