Net Sphaera - http://www.activesms.biz/eng

Developer homepage : Net Sphaera

ActiveSMS - SMS ActiveX 1.0
ActiveX DLL that sends/receives SMS via GSM.

demo
$249

2.3 MB
download

Wireless-DS for gsm remote monitoring 2.0
ActiveX DLL that sends/receives SMS via GSM

demo
$98

2.4 MB
download

ActiveSMS - OCX 1.0
ActiveX DLL that sends/receives SMS via GSM

demo

2.3 MB
download