Version 4.3 improves the IIS support with conditional installs, MIME types configuration, default document list specification and an error policy when attempting to install already existing entities. Also new are the multi-file Custom Actions, temporary installation files, multi-volume data DVD support and an wizard to create Launch Conditions based on searches.

Version 4.2 improves the Dialog Editor with a full billboard editor, a repository for dialog sharing and clipboard support for copying controls between dialogs or applications. Also new is a visual Automate Windows Application Updates with Advanced Updater project editor for easily creating localizable updates configuration files, .NET Custom Actions support, a New Driver wizard and JPEG and GIF format support for Java application Splash Screens.

Version 4.1 adds a comprehensive set of command line options, enabling a great degree of scripting and automation in the package, patch or merge module creation process. Also new is the multi-file prerequisites support, which allows your packages to ensure the installation of almost any third party software they depend on.

Version 4.0 delivers a powerful dialog editor for unlimited control over every detail of the User Interface of MSI packages. Also new is the support for the creation of configurable Merge Modules, and many other enhancements.

Version 3.9 adds support for creating Merge Modules for packaging independent components used in applications as stand-alone modules (MSM files), a Danish translation, REG files import, improved command line settings and more. Also new is the Enterprise license, introduced with a significant promotional discount.

Version 3.8 adds driver installation support using DIFx, HTTPS support for the Updater and a Norwegian (Nynorsk) localization. Also new are a wizard to create Shortcuts, a basic implementation for serial number validation and more.

Version 3.7 adds support for creating multilingual single-file installs, launching nested installs, and HTTP authentication and server-side license checks for the automatic updater. Also new are a wizard to create Custom Actions, a Polish translation, the ability to add folders to the PATH environment variable of Java products and more.

Version 3.6 enhances the IIS support with: Web Application mappings, Front Page server extensions and web site default document list. Also new are the side-by-side installs, two more wizards, online installs, Japanese localization, MD5 signatures for the install or downloaded files (prerequisites and updates) and more.

Version 3.5 adds IIS support - the ability to configure and deploy web sites, web applications, virtual directories, ISAPI filters, etc. Also new are the isolated components support, qualified/published components support, extracting registration registry entries from self-reg DLLs, Russian localization and more.

Version 3.4 adds Advanced Updater - a tool that automatically checks for, downloads and installs patches and updates, making sure your users always have the latest release of your product. Also new are the condition editor, user defined launch conditions and much more.

Version 3.3 adds support for registering COM components, configurable Merge Modules, building Mac OS X packages for Java projects, inclusion and exclusion filters for synchronized folders and more. A new wizard is included, simplifying the project creation process.

Version 3.2 adds support for scheduling Custom Actions in the UI sequence, the ability to set the Feature and Directory for each Merge Module, localization for launchers and bootstrappers and more. Thirty additional graphics setup themes are included.

Version 3.1 adds a new type of prerequisite handling, improvements in the Organization page, support for editing the Library Path of a Java product, the ability to enforce a single instance with notification and parameter passing on secondary launch attempt, and more. Two new languages (French and Norwegian) were also added.

Version 3.0 adds support for creating MSI packages in other languages. Already included are: German, Spanish, Italian, Portuguese, Chinese and Dutch, while translating additional languages is as easy as editing an XML file. Also new is the support for advertised shortcuts and font registration.

Version 2.6 adds support for creating Windows Installer patches (MSP files), computing file hashes, conditional levels for features and more.

Version 2.5 adds support for creating 64-bit packages, as well as removing files, folders, registry keys and values on install. User defined MSI properties and folders based on properties permit more flexible installation scenarios.

Version 2.4 adds support for searching for applications and resources on the target computer, installing INI files and entries and sharing components between features.

Version 2.3 adds support for installing Internet shortcuts, modifying projects from the command line and logging while running a MSI. The Formatted type editing was improved for easier insertion of file, folder and property references.

Version 2.2 adds support for multiple volume installs and Microsoft Authenticode Digital ID signature. The Custom Action implementation was expanded to include six new types scheduled in any stage of the install sequence.

Version 2.1 adds support for installation folders that are synchronized with disk folders for easier project maintenance, and support for install packages with files not packed in CABs for running programs directly from their install media. Also new are the ability to edit file attributes and to import data sources.