swiftSMS

swiftSMS screenshots

swiftSMS™ is a click-and-deploy SMS Gateway & Application Server software
Main window
swiftSMS 4.1 : Main window

Alternative downloads

Bulk SMS Software (Multi-Device Edition)
9.3.2.6
Bulk SMS allows you to send bulk text messages using mobile phones.
PC SMS Gateway Server
4.5.5.25
A program for sending SMS using multiple GSM Devices simultaneously.
Sms GateKeeper
3.0
FREE
Software for sending sms messages for Windows.