Download of shadowGoogle 3.0 for Mac was on the developer's website when we last checked. We cannot confirm if there is a free download of this app available. This Mac app is a product of stupidFish programming. We recommend checking the downloaded files with any free antivirus. The program is categorized as Internet & Network Tools.
From the developer:
shadowGoogle is Mac OS X Cocoa utility that is a fast, convenient way of making a Google search from either a floating text box or from the desktop. Features include: Customizable search criteria Search for keywords or images Search in given languages only Set number of results displayed per page ?'Float above all' feature
You may want to check out more software for Mac, such as Umobile Connect Manager or Filedart, which might be similar to shadowGoogle.