When you silently install products or perform a special interactive installation using setup.exe/debuglog, log files are created. When you use setup.exe/debuglog, a log file (InstallShield.log) is created in the same location as setup.exe. This log file contains information about the Suite installation. When you install silently using silent_install.bat, two log files are created in %temp%. TTUSuiteSilent_Install.log contains logs for TTUSuiteSilent.exe, which is launched by silent_install.bat.TTUSilentUninstall.log contains the steps for the suite setup.exe, which is launched by TTUSuiteSilent.exe. Log files are always created for the individual products that are installed and are located in %temp%.