Localisation issues: Dialogs created with InstallDialogue are based upon InstallShield Sd-dialogs. Therefore the Back, Next and Cancel buttons are already localised correctly by InstallShield. InstallDialogue provides two functions for retrieving texts from a dll. One for retrieving string table entries and one for retrieving a text found on a dialog. I.e. you can reuse texts found in _ISRES.DLL and save some translation time and costs. When you create a dialog in the editor you can choose whether to use a text constant (e.g. "Register"), string table entry (e.g. @REGISTER) or an InstallScript variable or expression (e.g. szRegister).