As the video ended, a new file appeared on his desktop, generated by the script she’d hidden in the archive. Elias 1-3.7z.001
Linux and macOS users often prefer command-line tools. Ensure p7zip (the POSIX port of 7-Zip) is installed. Julia 1-3.7z.002
"Julia 1-3" likely implies that the total archive consists of three parts (001, 002, and 003). Status Report: What You Have As the video ended, a new file appeared