Complex sentence: Since 2007, Aras has been providing Aras Innovator for free as open-source software, with Aras Corp providing technical support, software updates, and other consulting as a subscription service.
Split into simpler sentences: Since 2007, Aras has been providing Aras Innovator as open-source software. Clients obtain the software for free, and Aras Corp provides technical support, software updates, and other consulting as a subscription service.