Woznet
9/15/2019 - 5:09 AM

Retrieve Windows 10 digital license key and save license key number to text file

Set WshShell = CreateObject("WScript.Shell")
WinLicKey = ConvertToKey(WshShell.RegRead("HKLM\SOFTWARE\Microsoft\Windows NT\CurrentVersion\DigitalProductId"))
  'Save Key to File
Set objFSO = CreateObject("Scripting.FileSystemObject")
outFile = "c:\win-key.txt"
Set objFile = objFSO.CreateTextFile(outFile,True)
objFile.Write WinLicKey
objFile.Close
  'Echo Key
WScript.Echo WinLicKey

Function ConvertToKey(Key)
Const KeyOffset = 52
i = 28
Chars = "BCDFGHJKMPQRTVWXY2346789"
Do
Cur = 0
x = 14
Do
Cur = Cur * 256
Cur = Key(x + KeyOffset) + Cur
Key(x + KeyOffset) = (Cur \ 24) And 255
Cur = Cur Mod 24
x = x -1
Loop While x >= 0
i = i -1
KeyOutput = Mid(Chars, Cur + 1, 1) & KeyOutput
If (((29 - i) Mod 6) = 0) And (i <> -1) Then
i = i -1
KeyOutput = "-" & KeyOutput
End If
Loop While i >= 0
ConvertToKey = KeyOutput
End Function