709 Alignment Software : MTS Systems Customer Support

Error: Cannot install on a 64-bit operating system. The product is not supported on a 64-bit operating system. Setup will now exit.
Error 1309. Error reading from the file: MTSAlign 3.3.4 Update-Install\MTS Align 3.3.4 Update Install\ policy.9.1.NationalInstruments.NiLmClientDLL.dll. Verify that the file exists and that you can access it.
Error: Cannot install on a 64-bit operating system. The product is not supported on a 64-bit operating system. Setup will now exit.
Not able to successfully install 709 or Field Point Software or get a communication error after installation.
If I already have .NetFramework preinstalled on my Windows 7 64-bit operating system do I need to uninstall it and install the 32-bit version that the instructions refer to in the 709 Alignment Software Installation?