2.682-TiB folder named "MAME 0.281 Software List CHDs (merged)" = 2746.61 GB. "CHD" means compressed hunks of data, and "MAME" means:
>(formerly an acronym of Multiple Arcade Machine Emulator) is a free and open-source emulator designed to emulate the hardware of arcade games, later expanded to include video game consoles, old computers and other systems in software on modern personal computers and other platforms. --https://wikiless.northboot.xyz/wiki/MAME
The word "merged" means its a part of a series of torrents; another one is "MAME 0.279 Software List CHDs (merged)" = 2737.01 GB.

magnet:?xt=urn:btih:d173f5e4692f6905be679d3932047ff09ac88805&dn=MAME+0.281+Software+List+CHDs+(merged)&tr=udp://tracker.openbittorrent.com:80&tr=udp://tracker.opentrackr.org:1337/announce

It contains PSX game "Dr. Seuss' The Cat in the Hat" (2003), which is of interest to me. I was looking for the PC version of that game though:
>Torrent file: "cat in the hat, the (usa).chd"
>247.5 MiB: https://myrient.erista.me/files/Redump/IBM%20-%20PC%20compatible/Cat%20in%20the%20Hat%2C%20The%20%28USA%29%20%28Alt%29.zip
>202.9 MiB: https://myrient.erista.me/files/Redump/IBM%20-%20PC%20compatible/Cat%20in%20the%20Hat%2C%20The%20%28USA%29%20%28Rerelease%29.zip
>477.9 MiB: https://myrient.erista.me/files/Redump/IBM%20-%20PC%20compatible/Dr.%20Seuss%27%20The%20Cat%20in%20the%20Hat%20%28Taiwan%29.zip
>477.9 MiB: https://myrient.erista.me/files/Redump/IBM%20-%20PC%20compatible/Dr.%20Seuss%27%20The%20Cat%20in%20the%20Hat%20%28Thailand%29.zip
>My version: "The Cat in the hat.iso" (672,804,864 bytes which is 641.6 MiB) | scan(s): http://135.181.114.113:8080/ipns/k51qzi5uqu5dk953fb65owkia1jo06tz15vwm59b68shdwjc115gc9akxw7reg/a/root/web/raws/ia/download/FMCxzCWrFMKRWWgr - index= https://adora0x0.xyz/raw/lx5MEV52D8nBfLD5dxj34PfTHVNC3hbCuqVPlPoFoY8