Download of UpdateBar 1.20.3 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This software for Mac OS X is an intellectual property of Matthew Roberts. The software relates to Communication Tools. We recommend checking the downloaded files with any free antivirus.
From the developer:
UpdateBar is an easy way to post a status update to all the social networking accounts you have, no matter what platform they're on. It can post to the following social networks: Twitter, Facebook, Tumblr, and Identica. The number of accounts you have isn't an issue, just one click and all the configured accounts will update at once.
You may want to check out more Mac applications, such as facedesk, Showit or Facebook for Adobe AIR, which might be related to UpdateBar.