Win7 system cannot run solution for executable file

1, on the desktop press the combination key Win+r opens the running window, then enters "The Notepad", the carriage return confirmation. When you open the Notepad tool, enter the following:

Windows Registry Editor Version 5.00

[Hkey-classes-root.exe]

@= "Exefile"

"Content Type" = "Application/x-msdownload"

[Hkey-classes-root.exepersistenthandler]

@= "{0910f2470-bae0-11cd-b579-010002b30bfeb}"

As shown in the following illustration:

2, and then press CTRL + A to open the Save as window. Set the save path in the open "Save as" dialog box, and then enter the filename "Hh.reg" in the File name text box, and click Save, as shown in the following illustration:

3, then double-click just created the file, this time will pop up a Registry Editor warning box, we simply click "Yes" can be, as shown in the following figure:

When we do this, we will not be prompted when we run the executable file again.