This specific build (23.2.1.3) was widely distributed as a "stable" patch to resolve issues like the Roto Brush tool instability and UI glitches found in the initial 23.2 release. File Characteristics
A new centralized panel for quick access to text layer parameters (font, fill, stroke, animation) without navigating deep layer hierarchies. 23.2.1.3.X64.part1.rar
.part1.rar indicates this is the first segment of a multi-part compressed archive . You will need all subsequent parts (e.g., .part2.rar ) in the same folder to successfully extract the installer. This specific build (23
Install several versions of After Effects in same major version 23.2.1.3.X64.part1.rar