Example code is for an older version of Toolkit, newer code is available.
' Copyright (c) 2021 ActivePDF, Inc.
' ActivePDF Toolkit 2017
' Example generated 04/12/21
Dim FSO, strPath, intDecryptPDF
' Get current path
Set FSO = CreateObject("Scripting.FileSystemObject")
strPath = FSO.GetFile(Wscript.ScriptFullName).ParentFolder & "\"
Set FSO = Nothing
' Instantiate Object
Set oTK = CreateObject("APToolkit.Object")
' Toolkit can directly encrypt an existing PDF file
' !NOTE: Evaluation keys will append 'DEMO' to the start of the password
' Remove the encryption from the specified PDF
intDecryptPDF = oTK.DecryptPDF(strPath & "Encrypted.pdf", strPath & "Decrypted.pdf", "UserPassword", "OwnerPassword")
If intDecryptPDF <> 0 Then
ErrorHandler "DecryptPDF", intDecryptPDF
End If
' Release Object
Set oTK = Nothing
' Process Complete
Wscript.Echo("Done!")
' Error Handling
Sub ErrorHandler(method, outputCode)
Wscript.Echo("Error in " & method & ": " & outputCode)
End Sub