MistralQTTester is uses for launching application or a Mov file from a CD

The program detects if QuickTime and the version (6.5 for example) is installs on the computer.
If YES it launches an application or a MOV.
If NOT it launches the QuickTime installation, which must be present on CD.

Contents of file INI for MAC:

INSTALLERPATH = "Installateur QuickTime"
//Enter the name and the path to the QuickTime Installer for OS9.

INSTALLERPATHX = "QuickTime65.pkg"
//Enter the name and the path to the QuickTime Installer for OS X. Must be a pkg file.

QUICKTIMEVERSION = "6.50"
//Enter the version number that you need to run your application.

RUNPATH = "presentation1.mov"
//Enter the name and the path from your application or you mov fille for OS9.

RUNPATHX = "presentation1.mov"
//Enter the name and the path from your application or you mov fille for OS X.

TESTERTYPE = ""
//When the software starts, you can see an image. You can change this image like this :
//Enter QuickMedia, MistralMovie or nothing (no paramters) For "nothing" on start, the MistralQTTester Logo will be show.

INSTALLERMESSAGE = "You need QuickTime Player 6.5 Version to run our application.\n After installation, the application will start automatically.\n\n Install QuickTime Player ?\n"
//Enter here the message which will appear before the QuickTime installation.
//This message has 2 buttons "Yes" (The installation will start) and "No" (the program will be stopped ).
//If this variable is empty, the dialogue will not appear. This message must be between "". You can jump to the next line by using \n.

VERSIONERRORMESSAGE = "QuickTime Player is not installed correctly or you have stopped the installation.\n The program has been canceled.\n"
//Enter here the message which will appear if the user stops the installation or QuickTime is not properly installed.
//The message has only one button "OK" (the program will be stopped).
//If this variable is empty, the dialogue will not appear. This message must be between "". You can jump to the next line by using \n.

I find that is very clear. For a product like that you needs Doc.?..