Administrator Professional 2.0 Upgrade If you are a licensed user of Administrator Professional 1, you are able to purchase Administrator Professional 2.0 Upgrade Edition. Purchasing the upgrade ($49.99) will allow you to use Administrator ... Cost: $49 Buy full version       Trial version       Publisher: Rankin Enterprises     Descriptions Administrator Professional 2.0 Upgrade: If you are a licensed user of Administrator Professional 1, you are able to purchase Administrator Professional 2.0 Upgrade Edition. Purchasing the upgrade ($49.99) will allow you to use Administrator Professional 2.0 on all computers that you currently have registered, plus a complimentary 10 computers.