FireSMS - it is software for sending SMS from PC through mobile phone or Internet SMS-Gate: group (mass) sms messages,change sender id, import phones from external sources, scheduler, flash SMS, contact book, history,set delays between SMS, sending suspension, report of delivery, sending through some modems, English and Russion language translation.
The requirement for equipment - Internet or any ETSI 07.05 compliant GSM Modem that supports sending and receiving of SMS in PDU mode.
Required .NET Framework 3.0 SP1 or 3.5
Windows Installer 3.1 (2,5Mb,required for .NET Framework)
Read The publisher description in: Russian