Here’s a helpful, informative write-up you can use or adapt for sharing, referencing, or describing the All NES ROMs Archive.org collections.
Abandonware: Titles whose original publishers no longer exist often find a home here.
Educational Resource: Developers study these ROMs to understand early coding. Exploring the NES Library on Archive.org All Nes Roms Archive.org
Downloading the files is only the first step. Here is how to make the most of your 8-bit haul: Finding the Search Terms
Once you have explored the archive, playing these games requires an emulator. This software mimics the NES hardware on your modern device. Mesen: Widely considered the most accurate NES emulator. RetroArch: A "one-stop-shop" for multiple retro consoles. Nestopia UE: A user-friendly option for beginners. Here’s a helpful, informative write-up you can use
If you own a physical NES, an EverDrive is a flash cartridge that loads ROMs from an SD card. You dump your own game cartridges (legal) or download from Archive.org (gray area). However, owning an EverDrive is legal; what you put on it is your responsibility.
: A comprehensive collection containing 1,380 NES games, covering releases from the US, Europe, and Japan. No-Intro Merged Sets Historians can study early game design
The files will likely be in .7z (7-Zip) format. Download 7-Zip (free) to extract them. Once extracted, you will see a folder of .nes files.