[Explain]
InstallBase is a multi-platform GUI installer written in Tcl/Tk and designed to work on Windows, Mac and virtually any flavor of UNIX / Linux.
It features:
* A full-featured install builder.
* Installs are packaged in single binary executables for each platform making web distribution easy.
* Features specific to Tcl/Tk software and programs.
* Support for multiple install themes.
* Default install themes that resemble popular, commercial installers.
* A high level of configurability. Install panes can actually be modified right down to the Tcl/Tk code.
* Built-in support for Windows install conventions.
* Automatic creation of an uninstaller.
* Currently supported platforms:
Windows FreeBSD Linux Solaris
The latest release is version 1.0a3, available on SourceForge.