The TR of MOSS 2007 Beta2 is available for download, but it is a patch not a full install and you need to take a few steps before you apply this, so here I provide a number of links that allow you to read documentation, download the TR (MOSS, WSS and OFFICE) and even how to build your own full install of the TR.
- Documentation to read before installing TR: http://blogs.msdn.com/sharepoint/archive/2006/09/12/750127.aspx
- Instalation Guides and additional download items: http://blogs.msdn.com/sharepoint/archive/2006/09/15/756692.aspx
- Create your own full install of TR: http://www.sharepointblogs.com/dustin/archive/2006/09/14/12213.aspx
Thanks to Mark Harrison, Microsoft SharePoint Products and Technologies Team Blog and the Dean’s Office for these informations.