AWinstall is a professional installation development system for creating .NET and Win32-based setups. With AWinstall, you can create compact multilingual setups for delivering your software on CD/DVD or via the net. It combines a minimal installer footprint with a robust and user-friendly development environment. A modern user interface, a help system and wizards allow you to create professional setups in minutes.

Ссылка: http://www.awin../awinst_setup.exe