[ Cracking ] DriverEasy is possible to crack?

Hello!
Searching for some to crack, I found DriverEasy which looks a great target. Then seeking for the Key and "IsValid" property to edit it, I found a message from the creator:

I just ignored that but searching in detail you will find this:

So this just looks that you need to put some key to be validated. But seeing what uses the "Key" property I found that the Serial is checked by the server to return the drivers.

So the answer is: YES! You can simply buy a sample serial and insert it into the application. Example: 1234 my valid serial:

GetMyStuff("1234") instead of GetMyStuff(lic.Serial).

But without buying is impossible.