SMS Demon is an SMS gateway server for sending and receiving SMS, ring tones, and logos via a cell/mobile phone or GSM Modem connected to your PC or server. It will control and manage an unlimited number of GSM modems or mobile phones simultaneously and runs in the background as a Windows service with a professional management console. SMS Demon allows you to develop multiple messaging services and interactive applications that receive and send SMS such as; emergency alerting, information alerting, promotions, information retrieval, surveys, notifications, e-mail integrations and anything else you can think of. It is a completely scalable solution that will allow you to start with a small number of devices and quickly expand with your business.
||Free to try
||Windows NT/2000/XP/2003 Server