The 1.1.4 version of Blue SMS for Mac was available to download on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The software lies within Communication Tools, more precisely Texting & Video calls. We recommend checking the downloaded files with any free antivirus. The actual developer of this Mac application is MacMedia.
From the developer:
Blue SMS for Mac, when used in conjunction with Blue SMS client for iPhone, allows you to type an SMS message on your Mac and send it through your iPhone. The Bluetooth connection is used.
You may want to check out more Mac applications, such as Blue Jeans Scheduler for Mac or Blue Sky Plan, which might be similar to Blue SMS.
Instant messaging
Android Devices