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Note: Access to specification requires registration. Some downloads are only available to OPC Foundation members.

Where’s My Stuff???

For users who had an account on the legacy OPC Foundation web site:

  • Your account was not moved over to this web site.  Please create a new account here.
  • After successfully creating a new account, you will receive an email with the subject OPC Foundation Registration – Email Verification Required. Please follow the instructions in the email to complete the process, otherwise you will not be able to login.
  • If your organization is already a member, your email will be automatically associated with the membership information, giving you access to the specifications, downloads and other member benefits.