Hi There 1) Is NTLM (version 1 and 2) supported on 64bit versions of Windows 2003 and 2008? 2) Where can I find the current roadmap for NTLM? Specially interested in end-of-life pans OR plans about future Windows versions where this will not be supported. 3) Where can I find documentation on getting a legacy NTLM application working with NTML v2? Thanks in advance.

Hi, You can refer to the following articles: Windows Authentication http://technet.microsoft.com/en-us/library/cc755284(WS.10).aspx Changes in NTLM Authentication http://technet.microsoft.com/en-us/library/dd566199(WS.10).aspx Introducing the Restriction of NTLM Authentication http://technet.microsoft.com/en-us/library/dd560653(WS.10).aspx Hope the information is helpful for your work. This posting is provided "AS IS" with no warranties, and confers no rights. Please remember to click Mark as Answer on the post that helps you, and to click Unmark as Answer if a marked post does not actually answer your question. This can be beneficial to other community members reading the thread.

Hi Jason Thanks for the pointers. We'll review and see if further followup is necessary. Best regards.