fixed errors in redist to these settings, looked up settings from MS, hope their right now.
Code:
[Launch1]
Name=DirectX
32Exe={src}\Redist\directx_full_redist\DXSETUP.exe
Argument=/silent
BeforeInstall=1
[Launch2]
Name=PhysX 9.11.1111 System Software
32Exe={sys}\msiexec.exe
Argument=/qn /i "{src}\Redist\PhysX_9.11.1111_SystemSoftware .msi"
BeforeInstall=0
[Launch3]
Name=Visual C++ 2005 X86
32Exe={src}\Redist\vcredist_x86.exe
Argument=/q
BeforeInstall=1
[Launch4]
Name=Visual C++ 2005 X86 SP1
32Exe={src}\Redist\vcredist_x86_2005sp1.exe
Argument=/q
BeforeInstall=1
[Launch5]
Name=Visual C++ 2008 X64
64Exe={src}\Redist\vcredist_x64.exe
Argument=/q:a
BeforeInstall=1
[Launch6]
Name=Visual C++ 2008 X86SP1
32Exe={src}\Redist\vcredist_x86_2008sp1.exe
Argument=/q:a
BeforeInstall=1