How to use Win7 Briefcase function under Win10 system

Specific method:
1, copy and paste the following code into Notepad, save as "all files (*.*)", file extension "ldquo;.reg"; (as shown below, The file name is optional).

2, the code is as follows (not including the top and bottom of the "=” divider":
=================== ============================================================================== Windows Registry Editor Version 5.00
[HKEY_LOCAL_MACHINESOFTWAREClassesBriefcaseShellNew]
" IconPath"=hex(2): 25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52,00,6f,00,6f,00,
74,00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33,00,32,00,5c,00,73 ,
00,79,00,6e,00,63,00,75,00,69,00,2e,00,64,00,6c,00,6c,00,2c,00,30,00, 00,00
"ItemName"=hex(2): 40,00,25,00,53,00,79,00,73,00,74,00,65,00,6d,00,52, 00,6f,00,
6f,00,74,00,25,00,5c,00,73,00,79,00,73,00,74,00,65,00,6d,00,33 ,00,32,00,5c,
00,73,00,68,00,65,00,6c,00,6c,00,33,00,32,00,2e,00,64,00, 6c,00,6c,00,2c,00,
2d,00,36,00,34,00,39,00,33,00,00,00
"Directory"=""
"Handler"="{85BBD920-42A0-1069-A2E4-08002B30309D}"
[HKEY_LOCAL_MACHINESOFTWAREClassesBriefcaseShellNewConfig]
"IsFolder"=""
"NoExt Ension"=""
================================================= ==========
3, double-click to run the file, you can add the above content to the registry. After restarting the file explorer Explorer.exe, right click on the desktop → new, “ Briefcase” will appear, as shown below ——

4, to cancel this new item, you can Save and execute the following code in the same way (the file name needs to be different from the previous one, the extension does not change):
Windows Registry Editor Version 5.00
[-HKEY_LOCAL_MACHINESOFTWAREClassesBriefcaseShellNew]
Note: Among them, "Briefcase .reg” To increase the "Briefcase" registry key, "DBriefcase.reg" is to delete the existing "Symbol" folder.
Users need to use this function in the Win10 system. You can restore the briefcase function by adding a registry item as described above.