1)   SMS-it 3.7.6 SMS-it allows you to send SMS to a mobile phone from your computer. It sends through a modem, the internet (free SMS) or an attached mobile phone. SMS-it can integrate with MS Outlook and synchronize the inbox to store the messages. 2)   SMS and Pager Toolkit 4.1 SMS Control to send and receive SMS messages. Features GSM modems (incl. WaveCom, Multitech), SMPP and SMSC (TAP,XIO,UCP) and GSM phones (incl. Nokia,Siemens,Motorola). Samples for VB.NET, VC#.NET, VC++, Visual Basic, ASP and ASP.NET 3)   Message Server Communication Suite 5.5.4 The Message Server Communication Suite is designed to take care of all your communication needs. 4)   Integrated Notification System 6.0.2.2 The Integrated Notification System is designed to take care of all your communication needs.