@pakrat2k2
For more Redists they use Winrar. For example 4 redists need. DX, VC and Physx included. For 4. redist using winrar. For example disaplay driver and physx compressed with winrar sfx type. And they will edit sfx for silent and opening physx.msi and disaplaydriver.exe. Then open main.iss. Find Exec2(ExpandConstant('{src}\Redist\physx.exe'),'/q',false) change to Exec2(ExpandConstant('{src}\Redist\redists.exe'),'/q',false).
or
They can add [Run] section for other redists.
