AGInstaller is an easy to use and powerful tool you can use to build full Windows compatible installers for your developments to distribute to single or enterprise-wide users. It approaches the gold standarts in this industry and has the gentlemanly set of features such as multilingual support, numerous dialogs, an uninstaller, registry and ini-files modification, Start Menu shortcuts, files compression and more. It has a professional-looking interface and creates compact installations with minimal overhead that are packed into one self-explaining file for easy distribution. The size of the extractor module is 48k only overhead compressed data size. Apart from that AGInstaller has several particular features such as CRC self-verification and two types of original user interface.

AGInstaller is a script-based tool. It means that it has no GUI and builds setups from a script file. A script file has ini-file syntax and can be created by any text editor. Full script description is available. If you need a GUI for AGInstaller you can use free AGIsBuilder by Sam Francke.