Download of iSwiff 1.14.0 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. We recommend checking the downloaded files with any free antivirus. The application lies within Internet & Network Tools, more precisely Browser extensions. This free software for Mac OS X is a product of Echo One.
From the developer:
iSwiff plays flash games, animations and movies without your Web browser. Enjoy full screen experience, uncluttered by browser toolbars and ads, when you find flash you want to keep on your hard drive.
You may want to check out more software for Mac, such as Web Slices - Site Snapshots, Phlo or Save to Pocket, which might be similar to iSwiff.