Outline_3.2212.1_mas_[tnt].dmg Here

Files labeled with "[TNT]" are distributed via unofficial sources and may carry security risks. It is recommended to use the official Mac App Store or the official Outline website for safe installation.

: The standard disk image format for macOS, used to package and install applications. How to Use This Type of File

: This likely refers to Outline , a digital notebook and note-taking application for Mac and iOS that is designed to help users organize information in a structured, hierarchical format.