PowerSMS is an application to send SMS messages to mobile phones over Internet.
BS Editor: PowerSMS is an application to Send SMS messages to mobile phones over the Internet.
PowerSMS 2.0b1 has been released for MacOS 8.6/9, MacOS X and Windows.

New features in PowerSMS 2.0b1
- There is now a setup guide to help new users getting started!
- PowerSMS is now also available in a Windows version!
- Support for multiple SMS gateways.
- Proxy support.
- Sending messages to multiple groups is now possible.
- Majorly improved user interface.
- There is a quick-send userlist in the main window that allows you to quickly address new messages.
- New neat icons for a lot of buttons.
- Several new options in the preferences dialog, including Warn before deleting items Various bug fixes. you can free download PowerSMS for MacOS X 2.0b1 now.