Free installjammer software for linux

InstallJammer is a multiplatform GUI installer designed to be completely cross-platform and function on Windows and most all versions of UNIX.
InstallJammer is a re-design of my previous installer, InstallBase. The initial release has not been done yet, but it should be released very soon.
Main features:
- A full-featured install builder.
- Installs are packaged in single binary executables for each platform making web distribution easy.
- Support for multiple install themes.
- Default install themes that resemble popular, commercial installers.
- A high level of configurability.
- Built-in support for Windows and Linux conventions.
- Automatic creation of an uninstaller.
- Easily extended to new platforms.