I downloaded and installed doya from somewhere, to make Pro, but I didn't know how accurate the product keys sold for it from a site, I don't know what your advice is.
You should only buy software keys from original manufacturers and authorized software resellers. He is not an authorized reseller. You will have no Microsoft support and will be subject to Microsoft disabling your O.S.
Everyone has used bootleg and unauthorized softwares at some point. Especially up until 2000, but those days have come and gone. It is not safe anymore.
He posted a website for you to check out, tell him what you think. He also started a thread asking you to check the same website and advise him on an office to buy.
I suspect his product keys are just fine. Or perhaps I'm just being cynical.
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