Is it possible to change the window title bar of your installer using Inno Setup?

Question

Is it possible to change the title bar of your installer using Inno Setup?

By default is:

AppName=My Program

and when you run the setup

Answer 1

A better solution (also if you want to make your iss setup file be correctly compilable on any computer) is to redefine the certain language string in Messages section after the definition of the Languages file.

For example:

[Languages]
Name: de; MessagesFile: compiler:Languages\German.isl
;Name: en; MessagesFile: compiler:Default.isl

[Messages]
WizardReady=I am ready.