Download Center for FPGAs

DSP Builder

Release date: November, 2009

DSP Builder 9.1

This version of DSP Builder for Intel FPGAs software will no longer be available after 6/26/2020. This version does not include the latest functional and security updates and will not be supported. All versions are provided as is. Intel recommends that users of this version uninstall and discontinue use as soon as possible. Users should upgrade to the latest available software version for their device and follow the technical recommendations to help improve security.

Select a previous version of Quartus II:

Download Option 1: Individual Files

DSP Builder Platform File Name Size
DSP BuilderWindows 91_dsp_builder_windows.exe

85 MB
DSP Builder
Service Pack 2
Windows 91sp2_dsp_builder_windows.exe

76 MB
DSP Builder
Service Pack 1
Windows 91sp1_dsp_builder_windows.exe

76 MB
DSP BuilderLinux 91_dsp_builder_linux.tar

143 MB
DSP Builder
Service Pack 2
Linux 91sp2_dsp_builder_linux.tar

134 MB
DSP Builder
Service Pack 1
Linux 91sp1_dsp_builder_linux.tar

134 MB

What the MD5 sum value is and what it is for

Other Individual Download Files:

Service Packs: Quartus II

  • DSP Builder v9.1 Service Pack 2
    Includes DSP Builder v9.1
  • DSP Builder v9.1 Service Pack 1
    Includes DSP Builder v9.1
  • Below is a list of all the relevant DSP Builder documents.