Is anybody a member of the intuit quickbooks developer network. In terms of testing software do they provide limited versions or the full functional versions. Can you also test multiuser application functionality. Specifically we want to develop a plugin that can be run when multiple users are in Quickbooks at the same time. We would like to test with Enterprise edition but don't want to pay the full amount just to test. The developer network indicates that you receive a copy of enterprise however I am unsure if the testing version they provide will allow us to test our development with multiple users in the database at the same time.