gnome-pkgtool

Gnome-pkgtool is an exceptional GTK+/GNOME front-end to Slackware package management tools, known as pkgtool. It offers extensive features including installing TGZ packages, uninstalling installed packages, upgrading installed packages by reinstalling them, building packages from source and installing them, as well as inspecting packages content.

This software relies on installpkg(8) and removepkg(8) tools for installing and uninstalling packages and relies on checkinstall for building packages from source. If you're a Slackware Linux user, then gnome-pkgtool is definitely worth considering for its user-friendly interface and efficient functionality.

To run gnome-pkgtool, you should have GTK+ version 2.4 or newer (from Slackware-current), vte version 0.11.10 or newer (from the gnome series), as well as basic GNOME libraries (from the gnome series) installed on your system.

Overall, gnome-pkgtool is an impressive software due to its easy-to-use interface, comprehensive features and reliance on package management tools already available in Slackware. If you are looking for a reliable package management tool, then gnome-pkgtool is a great option to choose.