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Download Aatrix

Modified: 7 Sep 2026 ProContractor Year-End Help

Before you can use the Aatrix application, you must first download and install it.

  1. From a workstation that will be used to create reports and electronic files, select http://portal.aatrix.com/portal/pro063.
    An executable file downloads to your local workstation.
  2. Open and run the executable file to install the application.
    The Aatrix installation wizard appears.
  3. Follow the prompts in the wizard to complete the installation.
    One of the wizard steps is to confirm the installation location. Remember this location. When you use the Aatrix application for the first time, use the dialog box that appears to navigate to the installation location.
  4. If you are prompted, install font files and Microsoft C++ redistributables.
As the install process finishes, the install wizard disappears and the Aatrix application is installed and ready for you to use.
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