The control panel is the same as the one in Windows 2.x.

The Presentation Manager comes with it's own clock...which is exactly the same as the one already in Windows NT. With different colors.

The Presentation Manager also comes with the OS/2 System Editor.

The save dialog is the same as the one in OS/2 1.3.

What would an OS be without games?

Rather unsurprisingly this is the same version of Reversi that had been included with Windows for years.