Hola, Necesito un programa que me permita unir varios instaladores en uno solo

[[mightydragonlor]]

Código Delphi [-]
; Script generated by the Inno Setup Script Wizard.
; SEE THE DOCUMENTATION FOR DETAILS ON CREATING INNO SETUP SCRIPT FILES!

[Setup]
; NOTE: The value of AppId uniquely identifies this application.
; Do not use the same AppId value in installers for other applications.
; (To generate a new GUID, click Tools | Generate GUID inside the IDE.)
AppId={{F7706CAD-5DCF-47CB-A758-7A051AA4962F}
AppName=XXXX
AppVerName=XXXX
AppPublisher=XXXX
CreateAppDir=no
OutputBaseFilename=XXXX
Compression=lzma
SolidCompression=yes

[Languages]
Name: spanish; MessagesFile: compiler:Languages\Spanish.isl

[Files]
Source: C:\OSCAR DAVID\VARIOS\Instaladores\Despachos\Files\*; DestDir: {tmp}; Flags: ignoreversion recursesubdirs createallsubdirs; Languages:
Source: C:\OSCAR DAVID\VARIOS\Instaladores\Despachos\Files\AccessRuntime.exe; DestDir: {tmp}; Flags: ignoreversion
Source: C:\OSCAR DAVID\VARIOS\Instaladores\Despachos\Files\Cliente.msi; DestDir: {tmp}; Flags: ignoreversion
Source: C:\OSCAR DAVID\VARIOS\Instaladores\Despachos\setup.exe; DestDir: {tmp}; Flags: ignoreversion
Source: C:\OSCAR DAVID\VARIOS\Instaladores\Despachos\autorun.inf; DestDir: {tmp}; Flags: ignoreversion
Source: C:\OSCAR DAVID\VARIOS\Instaladores\SaveAsPDFandXPS.exe; DestDir: {tmp}; Flags: ignoreversion
Source: C:\OSCAR DAVID\VARIOS\Instaladores\setupAddin.exe; DestDir: {tmp}; Flags: ignoreversion
Source: C:\OSCAR DAVID\VARIOS\Instaladores\InstaladorPia.bat; DestDir: {tmp}; Flags: ignoreversion
Source: C:\OSCAR DAVID\VARIOS\Instaladores\AddinDespachosTCCSetup.msi; DestDir: {tmp}; Flags: ignoreversion
Source: C:\OSCAR DAVID\VARIOS\Instaladores\o2007pia.msi; DestDir: {tmp}; Flags: ignoreversion
; NOTE: Don't use "Flags: ignoreversion" on any shared system files
[Run]
Filename: {tmp}\setup.exe
Filename: {tmp}\InstaladorPia.bat
Filename: {tmp}\setupAddin.exe
Filename: {tmp}\SaveAsPDFandXPS.exe

es algo un poco simple, pero cumple el cometido de ir ejecuntando cada ejecutable y espera a que termine antes de ejecutar otro.