Mac users interested in Gsm modem controller generally download:
KcellConnect - your quick and reliable access to Internet via wireless USB modem
Kcell Connect is a type of multi-mode, 3G Wireless Data Card, applicable to GSM/GPRS/EDGE/WCDMA/HSDPA network. It integrates some functions of Wireless Data Card and mobile phone, and combines mobile communication with the Internet perfectly.
Additional suggestions for Gsm modem controller by our robot:
This application will allow you to control your Crazy John's modems.
to control your Crazy John's...coverage of GSM, GPRS, EDGE