From Friday, January 17th 11 PM CDT (January 18th 5 AM UTC) through Saturday, January 18th 11:30 AM CDT (January 18th 5:30 PM UTC), ni.com will undergo system upgrades that may result in temporary service interruption.
We appreciate your patience as we improve our online experience.
One of the major updates for TestStand 2014 was the release of a native 64-bit version. See www.ni.com/teststand/whatsnew for more information as well as a detailed whitepaper