hi, i have some windows 7 oem key, how do i check the key itself is activated/used before or the key is brand new unused? thx in adv.
hi, thx for the help, if i am not mistaken, this kind of tool can only check the key validity, but not check "the key itself is activated/used before or the key is brand new unused" right?
As far as I know, no tool exists for standard OEM/retail keys. Only MAK keys can be checked for validity, using the VAMT.