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Where can I download an older version of the Dynamic Web TWAIN SDK?
Visit the customer portal and go to the Download Center to access older SDK versions. Release notes for current and past stable versions are in the Stable Releases page.
Dynamsoft provides maintenance and support for each SDK version for two years from its GA date. If you’re on an older release, plan an upgrade to the latest version. Contact sales@dynamsoft.com with any questions.
Original post creation date: Nov 19, 2021
Last modified date: Jan 21, 2026