You could have downloaded multtiple 1.0.1 for Mac from our software library for free. The following versions: 1.0 and 0.2 were the most frequently downloaded ones by the program users. Multtiple for Mac is included in System Tools. This app's bundle is identified as Multtiple.D5A409848FB9F3EB2CC6A67CFCCDEE3E06D12C6F.1. The actual developer of this free Mac application is Hajime Kobayashi.
From the developer:
Multtiple can show multiple account of Twitter and Tumblr on the same column. You can catch up the various information from you whole timeline.
"Column mode" that shows the multiple timelines on the screen, and "Tab mode" that shows the one timeline on the screen and be possible to switch by tab - You can swich the mode anytime for your style.
You may want to check out more Mac applications, such as Calendar Clock, SplashShopper iPhone Desktop or Torrent PowerSearch, which might be related to multtiple.