Seeking StarVR SDKs, Plugins (Unity, Unreal) and Content

Hi, given that the StarVR is no longer available / the company stopped trading a while ago (?) and associated support portals are no longer accessible. Does anyone still have a copy of their developer tooling and SDK (e.g. for Unity and Unreal). Also there was a mention of an Unreal demo that was tuned to the headset and looked great. Does anyone have that too? Would be great to add these to a community archive so they are not lost forever.