   Multiple language installer using Inno
  Hi, not sure if this is the place to ask installer questions.Anyway, i have an installer for my application which is built using Inno Setup. Now i want to support multiple languages and i want the installer to give the user a drop-down box to choose the language.My app uses a lot of common files for any language, but for some files such as a list of strings and help files there will be these files for each language.The installer will contain all these files.When the user has selected a language, it will then continue to install whatever it needs and then somehow only install the language specific files. This is what i do not know how to do.   
  Ok, i found out that i can set ShowLanguageDialog to show a page in installation that lets you choose the language. And i know you can set the installer's language in the [Language] section.Now all i need to do is somehow conditionally install files based on the selected language. So for, say, help files, the installer will contain the files for all languages that my app is translated in. These will be in source folders named after the lang id (e.g. Polish is \pl_PL\help). But the installer should just install it to a help directory in the program folders directory.I can use the {language} to do the opposite, i.e. to install it in a folder whose name is the lang id. But i do not want to do that because then my app will need conditional logic to find the directory.   