Users can experience the variety of apps available for Windows 8.1, including built-in apps like Internet Explorer, Photos, and Music, showcasing the OS's focus on modern, full-screen applications.

Search for "Win 8 Launcher" or "Metro UI Simulator" on the Google Play Store or third-party safe APK repositories.

Unlike running an actual Windows 8.1 ISO in VirtualBox, these simulators require no installation, no license keys, and take up zero hard drive space.

For a "real" simulator that actually runs software, setting up a Virtual Machine (VM) is the way to go. Get the Software : Download VirtualBox VMware Workstation Player Download the ISO : You’ll need a Windows 8.1 Disk Image (ISO) file.

If you want to take a trip down memory lane without spinning up a full VM, give it a shot.