Qt Installer Framework
The Qt Installer Framework provides a set of tools and utilities to create installers for the supported desktop Qt platforms: Linux, Microsoft Windows, and Mac OS X.
The Qt Installer Framework is used e.g. for the Qt SDK installers, and Qt Creator installer.
Source Code: http://qt.gitorious.org/installer-framework
Review Board: https://codereview.qt-project.org/#admin,project,installer-framework/installer-framework,info
Building an Installer
You can either compile the Installer Framework on your own, or use a prebuilt one. It is recommended to build the 1.6 branch yourself.
Compiling the Installer Framework
Using a prebuilt version
The current prebuilt release version is available from the downloads page http://qt-project.org/downloads#qt-other
Nightly snapshots are available at http://builds.qt-project.org/view/Installer Framework/
IRC: Join #qt-sdk on freenode [freenode.net]
Mail: Ask on email@example.com [lists.qt-project.org]