Download the Inno Installer from the Inno Setup website and go through the installation process.
Open the Inno Setup Compiler and click on the File > Open.
Select the apache-age-<version>.iss file from the windows\Inno Installer folder.
Click on the Build > Compile button to compile the installer and create a exe file.
The installer exe setup will be created in the windows\Inno Installer folder.