Inno Setup is a feature-packed installation builder. Features include a wizard interface, creation of a single EXE for easy online distribution, support for disk spanning, full uninstall capabilities, customizable setup types, integrated file compression, support for installing shared files and OCX's, and creation of Start Menu icons, INI entries, and registry entries.Changes in Current Version:

• Added support for file encryption: if [Setup] section directive Password is set, you can now enable 128-bit ARCFOUR encryption on your files by setting the new [Setup] section directive Encryption to yes
• New [Files] section flag: noencryption, which prevents a file from being stored encrypted. Use this flag on an entry if you have enabled encryption but want to be able to extract the file using the [Code] section support function ExtractTemporaryFile before the user has entered the correct password
• Added a new NameAndVersion message to the [CustomMessages] section of Default.isl and all official translations
• Added official Catalan, Polish and Russian translations
• The LanguageName directive of the [LangOptions] section is now internally stored as a Unicode string
• The [LangOptions] section now supports a new directive: LanguageCodePage. By default, languages whose code page does not match the active code page of the user's system will not be presented as an option in the Select Language dialog's combo box
• The log file (/LOG) now shows the date/time stamps of files
• Based on RemObjects Pascal Script SVN code revision 898
• Minor tweaks

Download Inno Setup 4.2.2