Windows 95 is being distributed as an Electron application for Windows 95. Electron is an open source framework that allows developers to create self-contained applications using JavaScript, HTML, CSS, and a web browser. With the release of Windows95 version 2 this month, developer Felix Rieseberg added some new features such as the ability to reset a machine and play sound. In addition, the developer added some popular games such as Doom, Wolfenstein 3D, A10 Tank Killer, and Grand Prix Circuit.
Source: https://www.bleepingcomputer.com/news/security/windows95-v20-lets-you-play-doom-wolfenstein-3d-and-more/