>Hi,
>
>When I am starting to install SQL Server 2005 Developers Edition on 64 bit Windows 7, I am prompted to select if I want to install the x86 or x64 based OS version of SQL Server. If I install 64-bit version of SQL Server will I later have problems when moving my databases created in the x86 version of the SQL Server?
>
>TIA

If you have 64 bit Windows 7, install 64 bit version of SQL Server. There would be no problems moving your database.