Absolute Linux is a niche but well-crafted Linux distribution maintained by Paul Sherman that takes Slackware as its foundation and adds a thoughtful, minimal desktop experience on top. Where Slackware itself requires significant manual configuration to get a working graphical desktop, Absolute Linux does the heavy lifting for you — providing a polished IceWM setup with ROX-Filer for file management right out of the box.
Philosophy and Design
The project's name reflects its philosophy: absolute control over a clean, minimal system. There is no unnecessary software, no background services consuming memory, and no visual fluff. IceWM is a window manager that is decades old but still remarkably fast and configurable. It loads in milliseconds and consumes a tiny footprint, making Absolute Linux an excellent candidate for older hardware revival. ROX-Filer, the accompanying file manager, is similarly minimal yet functional.
Installation and Setup
Installation follows Slackware's traditional text-based installer, which may be unfamiliar to users coming from Ubuntu or Fedora. While Absolute Linux includes some enhancements to simplify this process, newcomers should expect a moderate learning curve. The documentation on the official website is reasonably helpful, and the underlying Slackware heritage means you'll find a wealth of community knowledge available online.
Package Management
Absolute Linux uses Slackware's native pkgtool along with slapt-get, a command-line package manager inspired by apt. Pre-compiled packages from Slackware repositories are compatible, and the SlackBuilds.org community provides hundreds of additional packages. However, there is no graphical software center, so package management is done entirely from the terminal — something intermediate to advanced users will appreciate for the control it offers.
Performance
This is where Absolute Linux truly shines. On a machine with 512 MB of RAM and a modest dual-core processor, the system boots quickly and remains responsive. Memory usage at idle is impressively low, typically under 150 MB. For older hardware that struggles under heavier desktops like GNOME or KDE, Absolute Linux can breathe new life into machines that would otherwise be retired.
Software Included
Despite its minimal footprint, Absolute Linux ships with a practical selection of applications: Firefox for web browsing, LibreOffice for productivity, GIMP for image editing, VLC for media, and Thunderbird for email. Common multimedia codecs are included by default, so audio and video playback works without additional configuration. This is a notable advantage over vanilla Slackware, which requires manual codec installation.
Community and Maintenance
Absolute Linux is largely a one-person project, which means updates can sometimes lag and community support is limited compared to larger distributions. The DistroWatch forums and a small but dedicated mailing list are the primary sources of help. The project has been active for over two decades, a testament to its quality and the dedication of its maintainer, but potential adopters should be aware of this single-point-of-dependency.
Overall, Absolute Linux is a compelling choice for users who are comfortable at the command line, appreciate Slackware's stability and purity, and want a fast, no-frills desktop environment. It won't hold your hand, but it will reward those who invest the time to learn it.