HS GSM SMS C Source Library
Short Message Service (SMS) C Source Library
Short Message Service (SMS) C Source Library
Advanced Professional Modem Data Logger
Send/Read SMS via GSM mobile connected to PC
GSM-based SMS software for two-way messaging
Motorola iDEN USB GSM Modem Driver
CELLSIM - gsm phone/modem and sim tester
Send/Read SMS, read Calls/Contacts from PC
HsSmsDLL Library (GSM 07.05) - Secure SMS
ActiveX DLL that sends/receives SMS via GSM
Send Bulk SMS via mobile connected to PC