You could have downloaded PostView 1.9.3 for Mac from our application library for free. The bundle identifier for this application is cz.ocs.PostView. The program is included in Design & Photo Tools. Our built-in antivirus checked this Mac download and rated it as virus free. PostView-1.8.dmg is the common file name to indicate this application's installer. The following versions: 1.9 and 1.8 were the most frequently downloaded ones by the program users. The actual developer of this Mac application is metaobject ltd.
From the developer:
PostView is a Mac OS X Viewer for PDF, Postscript, and image files. PostView was created because all of the existing viewers lack crucial features, such as text searching or Postscript support, or simply are a pain to use, maybe because they are designed as marketing tools rather than for their users.
You may want to check out more Mac applications, such as Vectorworks 2010 Viewer, DropImageURL or Polaris, which might be related to PostView.