Support for DSO/Upstream 5 will end on 31-Dec-2018

Thursday, March 1, 2018


All Technical Support and Maintenance for all DSO/Upstream 5 versions will end on 31 December 2018. This follows the termination of all DSO/Upstream 5 product development efforts in mid 2017.

DSO/Upstream 5 was introduced more than two years ago, and has now been superseded by DSO/Upstream 6 (which incorporates backward compatibility with earlier DSO/Upstream versions).

DSO/Upstream 6 is available to all active supported customers as a free upgrade. It incorporates many new features and capabilities not available in earlier versions of DSO/Upstream.

Until 31 December 2018 support for DSO/Upstream 5 versions will be available as usual. We strongly advise you, though, to plan ahead for an upgrade to Version 6 as early as possible. For assistance with migration to DSO/Upstream 6, or for additional information, please contact Actenum Support.

Contact us


Actenum Corporation
1700 Post Oak Boulevard
2 Boulevard Place, Suite 600
Houston, TX 77056
Telephone: +1.713.963.3629


Actenum Corporation
595 Burrard Street, 16th Floor
Vancouver BC V7X 1L3
Telephone: +1.604.681.1262