Download of Open In 1.0.2 for Mac was available from the developer's website when we last checked. We cannot confirm if there is a free download of this app available. The program is categorized as Design & Photo Tools. This free Mac app is an intellectual property of Alexander Kent. Please check the Mac app with an antivirus before launch as it is downloaded from the developer's website, and we cannot ensure that it is safe.
From the developer:
Open In is an app extension which brings support for external image editors to Photos.app in El Capitan. This extension helps you open your photographs in any third-party editor you have installed on you Mac and make any changes that you want. After hitting the "Save" button, you can return to Photos.app, since your edits will be stored back inside the Photos library.
You may want to check out more Mac applications, such as Open-With Manager, WinDat Opener or Open DVD Ripper for Mac, which might be related to Open In.
Editors & Converters
Streaming Media