Because the SDK software is considered sensitive software, Tokyo has instructed us the software is only available to customers who requires direct use of it. In order to determine which customer require use of the SDK, they will need to submit a request by email to Chris Kemmerer who will properly vet the customer for qualification. Once the approval is given, the customer will be required to sign a Non Disclosure Aggreement (NDA) with Olympus. This information will be maintained by Chris. You can email Chris at [email protected]
Last updated 2/28/12

Source:  Stanley Freeman
Olympus America Inc.
Technical Support Specialist (Audio)