You could have downloaded Photonic 1.0.1 for Mac from our software library for free. The most popular version of the tool is 1.0. The software lies within Design & Photo Tools, more precisely Viewers & Editors. This Mac application was originally created by com.bssware. The program's installation file is generally known as Photonic-1.0.zip. This app's bundle is identified as com.bssware.Photonic.
From the developer:
Photonic is the first full Flickr client for Mac OS X. You can search and browse photo streams, from your sets and groups, marvel at Flickr's daily Explore selections, explore your contacts' photo streams and favorites and more! When you find images you like, you can flag them as favorites directly within Photonic.
You may want to check out more software for Mac, such as PhoTone - Creative Working Style, ToupLite or 3Delight, which might be similar to Photonic.
Browser plugins
Viewers & Editors