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      Software Updates

      Software downloads are available for the latest versions of our software. See below for the appropriate software versions.

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      DPA FILE VIEWER V3.44

      This latest software update replaces both file viewers than originally shipped with DPA-EZ Portable Engine Analyzer & DPA-MI Mini Indicator. No installation is required – just download the compressed file and extract it on your PC to begin archiving and analyzing your engine performance measurement records. Depending on your user access settings, PC administrator rights may be required.

       Download Update
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      DPA IV-USB V5.61

      This latest software update replaces the software installation files that originally shipped with DPA IV-USB Diesel Performance Analyzer or DPA III/IV-USB Upgrade Kits. Download the compressed file and extract it on your PC to install. PC administrator rights will be required to perform the software installation.

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      Connect Regarding DPA Software Updates

      Have questions about our DPA software updates or need assistance with installation? Contact our dedicated DPA support team for swift and expert assistance.

      Get in Touch With Us