Headwind SMS software products

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Which GSM modem should I buy?

The software can work with almost any GSM device (phone or GSM modem) connected to the PC. We have tested several GSM devices and placed the result in this table. Please note that this is not a full list of supported devices, but only a list of devices tested by us.

Where to buy?

If you have no appropriate GSM device, and wish to buy one, we recommend an inexpensive GSM modems from China on ebay.com. The modems are shipped in all over the world within 2-3 weeks.

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Partner program

If you become our partner, we can write our software directly in the modem memory, so it will be automatically installed and started immediately after the modem is plugged in. Selling the modems together with the software will greatly simplify the installation for users.