...c microsoft.com можно скачать: cside.zip (6.3 MB); nav_install.zip (286 KB)...

Microsoft Dynamics NAV 2009 Developer and IT Pro Help:

http://www.microsoft.com/downloads/details.aspx?FamilyID=eec997be-50c8-4d27-8bf2-fa93c9ac282a&DisplayLang=en