Can you prove these are legit? Paying for gas with illegal funds can get your license revoked if found out later...

WARNING!! He didnt provide the KEY for the product!

I purchased this and seller sent download link here is the message:

Hey there,

Thanks for your recent purchase on PayIvy.com.

Here's a custom message from the seller of the item: https[Suspicious link removed]?dl=0 Open the dropbox download link and download the setup file.This is one click everything OK.It will automatic start setup and download online,all the key and info are all include.It will automatic activate the office.The text file is the same download link below.

There was no key.  I knew I had a possibility of being scammed, but I took the chance and it didn't pay off.  Just wanted to warn others.