I have a doubt. I did a installation file using the Inno Setup. Inside this i put the installation of the Postgres in unattended mode. I set this option:

--install_runtimes 1

This install the Microsoft Runtimes C++ 2005. But this give some problems in some clients using the Windows XP+SP3. I would like to know if i could disable this feature:

--install_runtimes 0

Is it give me some error in the Postgres server after the installation disabling some feature of this?