InstallAware is the first and only installer tool to offer Hybrid Installation Technology: switch between Windows Installer and Native Code setup engines at runtime, at will, as often as you need. InstallAware's brand-new InstantInstall technology speeds up installations to an order of magnitude faster, guaranteeing the fastest installation speeds for software installations on Windows when the Native Code setup engine is used.
There's many things you can do with the Native Code engine, that you cannot do with Windows Installer: