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A newer version of this software is available, which includes functional and security updates. Customers should click here to update to the latest version.

DSP Builder for FPGAs Pro Edition Software Version 25.1.1

Date- 08/11/2025
Question MarkLicensing Help
The DSP Builder for FPGA Software Pro Edition, Version 25.1.1 includes functional and security updates. Users should keep their software up-to-date and follow the technical recommendations to help improve security. Additional security updates are planned and will be provided as they become available. Users should promptly install the latest version upon release.

The DSP Builder for FPGA Software Pro Edition, Version 25.1.1 is subject to removal from the web when support for all devices in this release are available in a newer version, or all devices supported by this version are obsolete. If you would like to receive customer notifications by e-mail, please subscribe to our subscribe to our customer notification mailing list.
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DocumentDownload and Install Instructions

DSP Builder Software

DSP Builder for Quartus Prime Pro Edition

(DSPBuilderProSetup-25.1.1.125-windows.exe)

Size: 65.6 MB
Version: 25.1.1
Link for softwareDownload
OS: Microsoft Windows*
ECCN: EAR99
sha1: f44b206d0d773aeb5e230c8b2224cc6e599f630f
** Installation size: 0.19 GB

Download and install instructions:
  1. Download the DSP Builder for FPGAs software into a temporary directory.
  2. Run the .exe file.
Refer to the Software Resources page for more information, such as Community Support and Ecosystem.