Download Impulse 11
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Current Full Version
Impulse 11 (391 MB)
Release: 2025.08.29
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These software programs are copy protected. Only customers with a valid license will be able to run the software. By installing this software, you accept the Software Terms and Conditions. For USB key assistance please see the USB Key Support page.
We recommend using the newest release of each version. To check which version and release are currently being used, Open the application, Click Help, Click About AFT Application.
Impulse Add-On Modules
With these software extension tools, you can quickly and efficiently
complete projects. Modules can work individually or together within
Impulse and with your existing Impulse models.
complete projects. Modules can work individually or together within
Impulse and with your existing Impulse models.
Settling Slurry
The only commercial software solution that can model both non-settling and settling slurry waterhammer effects.
Pulsation Frequency Analysis
Helps identify pipe acoustical frequencies to avoid resonance from excitation, especially in systems with positive displacement pumps.