I saw a folder-like thing with a bottom brace on the desktop. You can put things on the desktop. I don't know what software it is.

360-degree desktop -360-degree panoramic desktop

Evolve your desktop into a panoramic desktop that can scroll 360 degrees. With this "evolution" desktop, you have enough space to put anything. In addition, you can create panoramic desktop wallpaper to decorate your desktop, and you can share your creation with your friends and family.

Desktop–Microsoft's virtual desktop.

Switch desktops and have multiple desktops at the same time.

Yodm3v1.40-a virtual desktop program written by French software lovers, which can make your system desktop appear 3D effect, which is cooler than Vista's 3D effect, and let you really experience the 3D effect desktop!

Shock 4Way 3D is a great desktop tool. It can provide you with four virtual desktops, and you can switch between them by shortcut keys. The interface is gorgeous and dynamic.

BumpTop is a software that can turn your desktop into a cool 3D desktop. It uses cool 3D technology to make the icon three-dimensional, and the dragging action is also dynamic and full of wisdom. It can completely abandon the original monotonous 2D and pseudo-3D interfaces, and it is quite convenient to operate, reminiscent of the complicated shuffling action in Las Vegas casinos.

Deskspace is a very dazzling virtual desktop software, which switches six virtual desktops by rotating 3D squares, and each desktop can have its own different tablecloth.