1)   FastSMS III 3.3 Powerful tool,which allows you to send SMS via the Internet directly to cellphones of most cellular providers worldwide. It has an exclusive and easy-to-manage interface adapted to SMS standards and offers you more extended features for SMS delivery 2)   FastSMS III Corporate 3.5 FastSMS III Corporate - the new version for Text Messaging Service! Corporate version is built up especially for those people who require the facility to send a text message to the whole group of recipients at the same time.