What should I do if the exe format courseware cannot be played in the Win8 system?

Many people are gradually starting to use the Windows 8 system, but some problems have been discovered in use. Many users said that in the Win8 system, the video courseware in the exe format cannot be played, which causes a lot of trouble. How to solve this situation?
Solutions
After downloading the courseware, pay attention to the lower side of the browser, as shown below:

You can click the drop-down arrow on the right to save, select Save As, save To the specified location

When saved, there is no extension in the file name box, you need to manually add “.exe”extension

After the download is completed, the file will be insecure. Click to view the download, as shown below: