Our website provided a free download of MySerializer 0.85.3 for Mac. MySerializer for Mac relates to Productivity Tools. This Mac app is a product of Fleissgold.
From the developer:
MySerializer is a bridge between Microsoft Excel/CSV and Adobe InDesign and lets you easily create serial letters or other serialized documents with your data and your InDesign Layouts on your Apple Mac. With this app you can import many files in the same time from Excel and CSV to InDesign.
You may want to check out more Mac applications, such as PitStop Extreme or FileOpenInstaller, which might be related to MySerializer.