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AcqKnowledge License Key Registration and Replacement Options

When you purchase a copy of AcqKnowledge 4 or a Research System that includes AcqKnowledge 4 you will receive one License Key (iLok USB). If you have purchased a system with additional licensed features such as Scripting, NDT, or Pressure-Volume Loop Analysis, these licenses will be pre-loaded on the License Key.

Immediately after receiving your software, the License Key should be registered on the BIOPAC website under Support>Product Registration. Registering your Software and License Key allows you to be eligible for the discounted License Key replacement program.

AcqKnowledge License Key iLok USB

If you lose your key, contact BIOPAC Support. The Support Department will verify your License Key serial number via the product registration page and your customer account.

For standard key/license configurations (i.e., combinations sold on this site):

For custom keys, users must upgrade to AcqKnowledge 5; effective November 2016 BIOPAC no longer uses/creates iLok keys except for B-Alert and Stellar systems.

To add additional user licenses to your AcqKnowledge Software, please see the Site License Program. Options are available to add one additional user, four additional users, eight additional users, etc.

Please contact support@biopac.com with any additional questions regarding key registration and replacement.

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free BIOPAC webinar

Understand Human Emotions with Facial EMG

In this online webinar, Frazer Findlay, CEO of BIOPAC, will explain how to set up a Facial EMG study and record great Facial EMG data using the newest Smart Amplifiers. He will demonstrate where to place the electrodes and best practices for recording signals from the muscles tied to our emotions.
Join us Thursday, April 25th
8:00 AM to 9:00 PM PT

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