If you are seeking for Download windos sdk for windows 2008 r2 enterprise 64 bit for role centers ax 2009 supportable then this link is right for you.
This support following operating system.
Windows 7, Windows Server 2003 R2 (32-Bit x86), Windows Server 2003 R2 x64 editions, Windows Server 2008, Windows Server 2008 R2, Windows Vista, Windows XP Service Pack 3
If you are getting error during following error on deploying report for role centers
"The following components have not been installed or are not configured correctly.
AL.exe
Microsoft Domain-specific Langugage Tools..."
Then you need to install VS 2008 Shell. To install this you can go this link
This support following operating system.
Windows 7, Windows Server 2003 R2 (32-Bit x86), Windows Server 2003 R2 x64 editions, Windows Server 2008, Windows Server 2008 R2, Windows Vista, Windows XP Service Pack 3
If you are getting error during following error on deploying report for role centers
"The following components have not been installed or are not configured correctly.
AL.exe
Microsoft Domain-specific Langugage Tools..."
Then you need to install VS 2008 Shell. To install this you can go this link