https://www.techpowerup.com/325487/the-original-doom-and-doom-ii-see-relaunch-on-windows-with-crossplay-and-4k-120-fps-support The original DOOM and DOOM II were relaunched as a package deal by ZeniMax late last week. This sees the two games wrapped around a new Windows executable that includes high resolution texture remasters (though it still looks quite blocky), along with online multiplayer, Crossplay support, and a 16:9 viewport that supports 4K resolution with 120 frames per second. This wouldn't be the first such "re-launch" by Bethesda, the parent publisher of ZeniMax, the company re-launched DOOM and DOOM II as separate games on Steam and Microsoft Store in 2019, with a modern Windows executable with WASD controls, a 16:9 viewport, "HD" textures, and the original MIDI background score pre-rendered as PCM. Both the 2019 and this new 2024 re-releases are fully compatible with the latest Windows 11, and don't need any emulators.
The 2024 re-launch includes all episodes of DOOM, DOOM II, all public mods, and a new first-party DOOM episode called "Legacy of Rust," created by community members who worked at id Software. This episode also includes some new weapons, such as a flamethrower. You also get a new Remixed background score. You can select between this, a pre-rendered original soundtrack, a pre-rendered Yamaha OPL3 FM synth soundtrack, or get the game to use a MIDI device. The DOOM + DOOM II 2024 release is available on GOG, Steam, EGS, and Microsoft Store for $9.99.
If you're an original DOOM fan this might interest you.