Полигон-2

http://reskit.narod.ru/nt_server/ - возможно будет интересно.
Есть кстати, Terminal Server NT4 (CD - x86 only).

1. Выложу.
2. По моему, тот что у меня - как раз загрузочный.
3. Может быть есть на трекерах, в частных коллекциях, или еще где, но по крайней мере я такого еще не встречал. Да и вообще, зачем он нужен? Насколько я знаю, диски "x86 only" так же оригинальны, а от редакций под другие архитектуры толку мало, если у вас, конечно, нет таких компьютеров.

Сейчас для проверки открыл образ CD1.ISO, который залил as - ultraiso говорит, что образ самозагружаемый.

Для информации, что содержит Windows NT Server, Enterprise Edition.
Часть компонентов - на втором CD-диске.

• Windows NT Server
  The foundation is Windows NT Server, an integrated, comprehensive, and easy-to-use server operating system. Windows NT Server provides fast file and print services, robust application support, standards-based communications features, and complete Internet and intranet functionality.
• 4 GB RAM Tuning (4GT)
  With standard Windows NT Server, the per-process address limit is 2 gigabytes (GB) of random access memory (RAM). The 4GT feature of Windows NT Server, Enterprise Edition increases this limit to 3 GB without introducing new APIs. The 4GT does this by reducing the potential RAM allocated to the Windows NT kernel from 2 GB to 1 GB.
• Licensed for use on up to 8-processor symmetric multiprocessing (SMP) servers. (Up to 32-processor support is available from some vendors selling original-equipment-manufacturer versions of Windows NT Server, Enterprise Edition.)
• Microsoft Cluster Server (MSCS)
  MSCS, when run on a validated two-server cluster configuration, automatically recovers from application or server failures to keep your data and applications online. It also enables you to move workload for balancing loads and to unload servers for planned maintenance without downtime.
• Microsoft Transaction Server (MTS) version 1.1
  MTS supports a powerful environment that makes it easier to develop and deploy high performance, scalable, and robust enterprise, Internet, and intranet applications. MTS defines an application programming model for developing distributed, component-based applications. It also provides a run-time infrastructure for deploying and managing these applications. MTS 1.1 includes MTS 1.0 plus MTS Service Pack 2A. The MTS Service Pack 2A includes a new client configuration utility, support for "Cedar" type libraries, and bug fixes.
• Microsoft Message Queue Server (MSMQ)
  MSMQ is a fast store-and-forward service that enables applications running at different times to communicate across heterogeneous networks and systems that may be temporarily off line. Applications send messages to MSMQ, and MSMQ uses queues of messages to ensure that the messages eventually reach their destinations. MSMQ provides guaranteed message delivery, efficient routing, security, and priority-based messaging.