A system may scan various reporting services and application manufacturers' websites for recent security upgrades, hot fixes, and service packs. The system may then retrieve these patches and automatically apply these patches on every computer within the corporate network. A server and/or a client may each run a web module, a main module, and a patch module. The modules may interact with each other, and with a user interface and/or database through a listen-process-respond procedure. This ensures effective communication between users requesting patch updates and servers providing the patches themselves.