Unity 6 trial package and current official download channel #1

Hello Simul team,

We are evaluating trueSKY for a Windows x86-64 game using Unity 6000.3.20f1, HDRP 17.3, and D3D12.

The public Unity6 branch imports and its C# integration compiles, but it does not include the proprietary TrueSkyPluginRender_MT.dll or the D3D12 shaderbin payload. The public repository also has no Releases, Tags, Git LFS objects, Packages, or Actions artifacts containing them.

At the moment, https://simul.co is not providing a usable secure account/download route: HTTP redirects to www.simul.co, which does not resolve, and HTTPS to simul.co times out.

Could you please confirm:

1. Is trueSKY for Unity still supported and available for evaluation?
2. What is the current official, TLS-secured channel for obtaining the Unity 6 Windows trial package and EULA?
3. Is Unity 6000.3.20f1 with HDRP 17.3 and D3D12 supported?
4. What are the current trial, licensing, standalone build, and redistribution terms?

We will not use third-party or archived proprietary binaries. Thank you.