Mosaic Linux-razor1911 [new] -

: A narrative-driven experience that uses visual metaphors to critique modern society. Point-and-Click Mechanics

It was almost certainly a bootleg CD compilation designed to distribute NCSA Mosaic binaries for Linux systems at a time when downloading a 5MB file over a 14.4k modem took an hour. Mosaic Linux-Razor1911

The "Mosaic" in your title refers to the 2019 atmospheric game by Krillbite Studio : A narrative-driven experience that uses visual metaphors