Developer Express' VCL Subscription includes a single developer licence of all of the products from their VCL product line plus ASP.NET components (excluding XtraReports and XtraCharts) . Full source code is provided for all the libraries.
The subscriptions provide you a 12 month window wherein all new product releases are sent to you automatically. This includes current shipping products, new products, product upgrades (major and minor), and access to all betas in active development. All support requests from active VCL subscribers are given top priority.
The individual components of this bundle are also available for purchase separately - please contact us for more information.