Dupin finds sets of duplicate tracks in iTunes based on the criteria you choose. It can then automatically select the "Keeper" tracks from among the duplicates using a variety of versatile filter options. Dupin is flexible, fast, and easy to use.

AnyMP4 Mac Video Downloader is the best online video downloader software for Mac users to download and convert online videos. This Mac YouTube downloader can download online videos from multiple online video websites, like YouTube, Vimeo, Metacafe, Facebook, Dailymotion, Vevo, and Yahoo, etc. on Mac OS X (macOS Sierra included).

Full featured CHM file reader totally rewritten with modern UI on macOS.

MailTags lets you add comments, due dates, project notes and priority rankings to your messages, all without leaving your Inbox!