Summersgone-ch4.5full-pc_mq.7z

: You can purchase the complete Summer's Gone - Season 1 for a one-time fee.

: .7z is a high-compression archive format. You will need a utility like 7-Zip or WinRAR to extract its contents. SummersGone-Ch4.5full-pc_MQ.7z

: This specific file contains Chapter 4.5 , which is part of Season 1. : You can purchase the complete Summer's Gone

The file appears to be a compressed archive for Summer’s Gone , a visual novel developed by Ocean. File Breakdown SummersGone-Ch4.5full-pc_MQ.7z

: The developer, Ocean, offers early access and the latest builds via their Patreon page.