In the past, the unique identification of the computer was taken through the hardware ID of some computers, such as cpu, hard disk, graphics card, network card and other hardware identifiers to splice into a unique computer signature code, which has many disadvantages
If the user replaces one of the hardware, it will cause the computer signature code to change!
Previously, the computer unique identifier reference:
Now we can get the characteristic code of the computer through SLMGR.VBS /DTI, which supports win7 and above systems, has a keyword or more, win7'win8'win10'win2008'2012'2016, etc. ·To put it bluntly, it does not support XP
In fact, it is done by using the installation ID that comes with windows. After running cmd, enter slmgr -dti and the installation ID will pop up
slmgr is the abbreviation of Software License Manger, which is a Windows software license management tool. SLMGR is the main component that manages system activation, keys, and certificates. All features of slmgr are provided via slmgr.vbs, which is executed via the VBScript command line. Many of the activation behaviors associated with this command line, such as system properties, in the graphical interface are performed by calling the slmgr.vbs script. Even if you use the slmgr command line under COMMAND, its run result or error information is displayed as a pop-up.
Reference articles:
Source code download:
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