Nintendo Wii is very popular gaming console and people of all ages love to play games on it. But when something happens to it, you are left without anything much to do in your spare time. It is at those times a free Wii U emulator like Cemu can be used to play Wii U games on your Windows PC. Cemu Wii U emulator works on all the computers running Windows 7, Windows 8.1 and Windows 10. It requires a minimum of 4GB RAM and your GPU must support DirectX 12.
Before you can start playing games in Cemu, you need the ROM image for the games. These ROMs can be created using the DVDs for the games for your favorite games. But you cannot play just about any game in Cemu. This is because Cemu supports only around fifty Wii games including Xenoblade X, Legend of Zelda, Mario Brothers and so on.
Once the game ROM is ready, you can launch Cemu and select File → Load to load the ROM. After the ROM is loaded, you can start playing it as usual using the keyboard, mouse or the gaming controller if any is connected to the PC.
You can play some of the games with as high resolution as 4K, but for that you must have a high end graphics card. Another thing about the graphics cards and Cemu compatibility is that it does not work very well with Intel Graphics. However, the Nvidia and AMD graphics cards work very good with Cemu.
Conclusion: Cemu is a portable Nintendo Wii U emulator for Windows operating system. It supports over fifty different game titles and works with all the newer computers running Windows 7 and above.
You can download Cemu Wii U emulator from http://cemu.info/