1)   VbSMS 4.0
VbSMS is designed to Send SMS messages through GSM phones connected to your PC/server by Infrared, Bluetooth or data cable. Samples provided for Visual Basic, Visual C# .NET.
Send SMS, VB SMS, short message,

 2)   Headwind SMS Communicator 2.1
This easy-to-use and powerful application provides the SMS facility to your PC. Instead of typing messages on tiny mobile phone keyboard, connect your handset to the computer and send SMS or WAP Push messages to everybody.
sms, short message, bulk sms, mobile phone, wap push, sms marketing, sms send, sms receive, sms communicator, sms service,