Reunion-0.55-mac.zip [REAL · SERIES]

Features an interactive "tree view" that makes it easy to visualize and navigate through generations.

If you are looking at an older version (0.55), it likely predates Mac OS X or is from the early days of it. For modern usage and maximum stability, the current Reunion 14 is recommended. Reunion-0.55-mac.zip

Reunion 14 for the Mac - Digital Download - S&N Genealogy Supplies Features an interactive "tree view" that makes it

Knowing these details will help me tell you if that version will run or if you need a bridge to the current version. Reunion 14 for the Mac - Digital Download

Reunion is a premier genealogy application designed exclusively for macOS, known for helping users organize, research, and visualize their family history. The current version is 14, released as a 64-bit app that supports modern macOS systems and is able to open legacy data files from older versions, including those dating back to the 1990s.