Notes:

• When installing JReport Designer silently, make sure you do not use overwrite installation, instead, install it to a new directory.
• When you install the Update or Service Pack silently, edit the file update.properties in <install_root>\help\samples\SilentInstall to your own requirements. This file is used to create an option file (i.e. response file) for the Installation Wizard. It predefines all the information that is required for the installation.

  You can also create a property file and save it as follows:

  USER_INSTALL_DIR=/usr/local/JReport/Designer
USER_KEY=UID
USER_PASSWORD=Password

  Modify the above lines according to your own environment and configurations.