imageX 3.0 for Mac can be downloaded from our website for free. This Mac app is a product of Xnation. ImageX for Mac lies within Design & Photo Tools, more precisely Viewers & Editors.
From the developer:
imageX allows you to edit the mages by changing the picture's brightness, contrast or maybe apply a filter. It also has multiple document interfaces. You can use imagelists to keep your pictures organized and to get fast acccess to them.
You may want to check out more software for Mac, such as Smith Chart for Mac, HDR MAX or Keynote Action Pack, which might be similar to imageX.