Hexcmp2: 2 34 Serial Number [extra Quality]

Once purchased, your serial number or registration code is typically sent to the email address used during the transaction. Lost Codes:

: The application can handle files up to 4 GB in size. hexcmp2 2 34 serial number

Am I misreading the addition rule? Does it require carry to be handled differently? Once purchased, your serial number or registration code

hexcmp2 --status