Inconsistent SuiteCRM 7.5.3 compatibility matrix for Windows/IIS

I want to install SuiteCRM 7.5.3 on Windows Server 2008 R2, which has IIS 7.5 built in.
However, looking at the SuiteCRM compatibility matrix at, it states that SuiteCRM 7.5.X requires IIS 8. My understanding, however, is that IIS 8 is not available on Windows Server 2008 R2.

Can you confirm that SuiteCRM 7.5.3 is compatible with IIS 7.5 on Windows Server 2008 R2?