IBM Windows key

In fact, many web browsers support mouse gesture to implement backward and forward. It is very convenient to use a small volume, so I don't think I can use the two.

The steps are as follows ﹕
Open regedit and find HKEY_LOCAL_MACHINE/system/CurrentControlSet/control/keyboard layout.
Note: It is keyboard layout, not keyboard layouts.
Click Export keyboard layout on the right of the mouse and select export new/binary value.
Change name to scancode map.
Then parse the scancode map. In this case, a window is displayed for the cursor to enter a new value.
If you want backward-> Windows, forward-> Application
The following values are input for the merge statement ﹕
00 00 00 00 00 00 00
03 00 00 00 5B E0 6a E0
5D E0 69 E0 00 00 00

The 8 00 in the first line is a fixed header.
The 03 00 00 in the second row indicates that there are three mappings in the backend ﹕
5B E0 6a E0, 5b E0 is the scancode of Windows Firewall, 6a E0 is backward
5D E0 69 E0, 5d E0 is application, 69 E0 is forward
00 00 00 00 (this is a null Terminator mapping)

Then, reboot is finished. backward becomes windows and forward becomes application.

In addition, there is a more simple method to upload the content below to notepad, and then save it. reg 文: in the future, this article will be automatically loaded into the registry.
[HKEY_LOCAL_MACHINE/system/CurrentControlSet/control/keyboard layout]
"Scancode map" = HEX: 00,00, 00,00, 00,00, 00,00, 03,00, 00,00, 5d, E0, 69, E0, 5b, E0, 6a, E0, 00,00, 00,00
I have not tried this method. If you have succeeded, please tell me again.