Here I will show you how to run the uninstaller.
First you need to create a response file running the uninstaller, using the following commands which creates the response file at c:\uninstall1.iss.
It really important to use a path with ASCII letters only.
SET X15_R2_GUID={CE879889-18D1-410C-8FEB-561243541860}
SET UNINSTALL_FOLDER=c:\Program Files (x86)\InstallShield Installation Information\%X15_R2_GUID%
SET UNINSTALL=%UNINSTALL_FOLDER%\Setup.exe
"%UNINSTALL%" -uninstall /r /f1c:\uninstall1.iss
Once the un-installation process is completed you can perform the un-installation in silent mode
SET X15_R2_GUID={CE879889-18D1-410C-8FEB-561243541860}
SET UNINSTALL_FOLDER=c:\Program Files (x86)\InstallShield Installation Information\%X15_R2_GUID%
SET UNINSTALL=%UNINSTALL_FOLDER%\Setup.exe
"%UNINSTALL%" -uninstall /s /f1c:\uninstall1.iss
Notice that each Stylus Studio version and edition use a different GUID; these are stored in a hidden folder
c:\Program Files (x86)\InstallShield Installation Information
Hope this helps
Ivan Pedruzzi
Stylus Studio Team