Windows 95 running in a downloadable Electron application
Windows 95 as an Electron application? Sure, why not. Of course, this is a VM running Windows 95, but it's a simple downloadable package you can install and run on Windows, Linux, and macOS. Nothing groundbreaking, but still a fun application of Electron. It's pretty much a joke according to the developer, the code quality is "accordingly", and it's probably deeply illegal since it's not approved by Microsoft at all.