Download of CitationExplorer 1.1 for Mac was available from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The software belongs to Productivity Tools.
The most popular versions among CitationExplorer for Mac users are 1.1 and 1.0. The latest version of the program is supported on Mac OS X 10.6 or later. This free software for Mac OS X was originally produced by Yuji Tachikawa. According to the results of the Google Safe Browsing check, the developer's site is safe. Despite this, we recommend checking the downloaded files with any free antivirus software.
From the developer:
This app collects detailed citation numbers from the Inspire-HEP database and shows them in a timeline. Just type in "last, first" in the text box and click "add".
I know I shouldn't care about citation numbers. You shouldn't.
You may want to check out more Mac applications, such as Blurb Tally, Pads X or iTeXMac, which might be related to CitationExplorer.