Inno Setup - Inno Setup is a free installer for Windows programs.
Makeself - makeself.sh is a small shell script that generates a self-extractable tar.
Advanced Installer - Advanced Installer is a Windows installer authoring tool for installing, updating, and configuring your products safely, securely, and reliably.
NuGetPackageExplorer - Create, update and deploy Nuget Packages with a GUI
Debreate - Debreate is a utility to aid in building Debian packages (.deb).
ClickTeam Install Creator - Spend your time developing your creations not building the installers.