LCS2005_SE_SP1_Upgrade.exe	http://download.microsoft.com/download/5/7/b/57b41f6c-dbbb-4432-8dde-5a7c1de415d0/LCS2005_SE_SP1_Upgrade.exe
LCS2005_EE_SP1_Upgrade.exe	http://download.microsoft.com/download/5/7/b/57b41f6c-dbbb-4432-8dde-5a7c1de415d0/LCS2005_EE_SP1_Upgrade.exe