I can't remember if there was an installation disk, if so, it was in the possession of the client who paid for it, and they have no idea where it is. I don't really feel inclined to sacrifice a month of fee income to purchase QB 2014 just for the purpose of holding and accessing historical data, especially as the system will be migrating to cloud this year. At the same time I don't want to migrate an obsolete COA wit loads of unwanted costs centres and nominal accounts to the new live system.