2sxc is released as open-source on Github. To understand our LTS (Long-Term-Support) editions, read this blog post. These are your most important downloads:
LTS Edition (Long-Term-Support) for DNN 7.4.2 to 9.x
Latest versions with more features but maybe not as stable
This is the last older version (2sxc 8.12) for DNN 7.2+
Browse our code in various github repositories
2sxc is more like an engine - to really use it, you'll want to add some of these add-ons.
A DNN App is like a module - just better, and using the universal engine.
Layouts + Templates + Apps which are optimized to work together.
These install automatically, but you can find others here.