RockMelt 0.16 for Mac was available as a free download on our application library. The application lies within Internet & Network Tools, more precisely Browsers. This free software for Mac OS X was originally designed by rockmelt.
From the developer:
RockMelt is a proprietary social media web browser developed by Tim Howes and Eric Vishria. The project is backed by Netscape founder Marc Andreessen. RockMelt integrates a unique technique for surfing the web that focuses on Google Search and Social Media, in particular Facebook and Twitter.
You may want to check out more software for Mac, such as iCab, Cruz or Amaya, which might be similar to RockMelt.