With coments like this, it makes me wonder.
3. What does OEM stand for? What is the difference between OEM and full retail packaging?
OEM - Original Equipment Manufacturer. A retail version comes in a fancy box, OEM does not. A retail version contains a printed manual. The customers who purchase a retail version are eligible for tech support and different rebates. With our offer this is not possible - hence cheap prices.
Be aware that you will not be able to register the software with the manufacturer. Some of these products cannot be updated on-line.