📣📣 Did you hear? We are now Here™ Read Announcement

May 12, 2015

Will you still feed me when I'm 64 (bit)?

We have pushed out an initial alpha build of OpenFin Runtime 64-bit for Windows. We will be gathering feedback from dev teams over the coming months eventually producing a “stable” 64-bit version going forward. There are very few drawbacks and many benefits moving to 64-bit:

  • Up to 25% faster for graphics and media
  • Improved security
  • Increased application reliability (renderer process stability)

If you are running 64-bit Windows you can check out the alpha build by targeting version “alpha-x64” in your application config. If you have any problems send them to

To determine if you are running 64-bit Windows follow the instructions here:

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