Below is a timetable of our product lines and dates, updated regularly, to help you plan for your updates, purchases, and support inquiries.

If you have any questions or need additional details, please contact your 4D representative. You may also be interested in our Maintenance program, which allows you to free yourself of any time constraints in the lifecycle of your applications.

• Current

• Version maintained under development, with fixes and improvements performed. Intermediary Hotfixes are provided to Partners.
• Full-versions and upgrades to higher versions are available for sale.
• Technical support guaranteed to be available.

• Sunset

• Development ended.
• Full-versions and upgrades to higher versions are available for sale.
• Technical support available, but no new bug fixes will be issued.

• Ended

• Development ended.
• Full version sales and upgrades to higher versions scheduled to be phased out (see table).
• No technical support available.

• Obsolete

• Development ended.
• All sales ended. Upgrades to higher versions no longer sold.
• No technical support available.

¹Hotfixes are available to 4D Partners only. Learn more about the 4D Partner program.

² The valid upgrade period for a product is the time in which an owner of said version may migrate to the latest version at reduced upgrade pricing. After this period, you must purchase a full license.