OEM Windows License

List OEM Windows Licenses

Receive an overview of all Windows operating systems installations which are using an OEM license. When scanning Windows systems, Lansweeper automatically scans the serial number which is used to determine whether the machine is using an OEM license key or not. This way you can find out which devices utilize manufacturer support and also which license key can potentially be re-used on other machines.

Windows OEM license overview

Click to Open - OEM Windows License Query
Select Top 1000000 tblAssets.AssetID,
  tblAssets.AssetUnique,
  tblAssets.Domain,
  tsysOS.OSname,
  tblOperatingsystem.SerialNumber,
  tblOperatingsystem.Lastchanged,
  tsysOS.Image As icon
From tblAssets
  Inner Join tblOperatingsystem On
    tblAssets.AssetID = tblOperatingsystem.AssetID
  Inner Join tblAssetCustom On tblAssets.AssetID = tblAssetCustom.AssetID
  Inner Join tsysOS On tblAssets.OScode = tsysOS.OScode
Where (tblOperatingsystem.SerialNumber Like '%-OEM-%' Or
    tblOperatingsystem.SerialNumber Like '%OEM') And tblAssetCustom.State = 1
Order By tblAssets.AssetName

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