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Launched in 2023, this is a great site to use for downloading newer versions of HCL collaboration software like Notes/Domino. Downloads are fast and it's easy to find things. Log in with the same credentials you use for FlexNet, and you'll find categories and links for the software you're entitled to. It doesn't have everything, and some older versions might be missing, but it's a good place to start.
This is the landing page for HCL support, including the Knowledgebase. If you're a registered customer, there's also a link to create a case (trouble ticket) with support.
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There is also an older guide for upgrading to HCL Notes/Domino 11.
The new Notes/Domino forum, where you can ask (and answer) questions to the community.
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