Amazing Charts v6.5.4 is a 32-bit program and installs SQL Server 2012 Express 32-bit as its database. Both of these are compatible on Windows 8. SSMS or SQL Server Management Studio is available in both 32-bit and 64-bit, and each will work with AC as they are apps.
Windows 7 and Vista will both work fine as clients connecting with no problem to the new SQL Server.
Hope this helps.
