All software downloads are free, and most come with a Developer License that allows you to use full versions of the products at no charge while developing and prototyping your applications, or for strictly self-educational purposes. (Unless otherwise specified, our technical support organization will not provide technical support, phone support, or updates to you for the programs licensed under this agreement.) You can buy products with full-use licenses at any time from the online Store or from your sales representative.
If you already have a commercial license you should download your software from the Oracle Software Delivery Cloud, which is specifically designed for customer fulfillment. For patches, see My Oracle Support.
Sun products, patches, updates and firmware are now accessible only through the Oracle Technology Network, Oracle Software Delivery Cloud and My Oracle Support. To learn more, refer to the Sun Download Center Announcement.
For large downloads, or for functionality such as download resuming, Oracle recommends using a download manager.