When comparing Slax vs Netrunner, the Slant community recommends Slax for most people. In the question“What are the best Debian-based Linux distributions?” Slax is ranked 23rd while Netrunner is ranked 33rd. The most important reason people chose Slax is:
Changes you make in the configuration persist if you run from USB.
Specs
Ranked in these QuestionsQuestion Ranking
Pros
Pro Persistent changes
Changes you make in the configuration persist if you run from USB.
Pro Pretty fast to boot up
It was considerably fast to turn on when booting from cd.

Pro Modules
Standard tar archives plus some simple shell scripting produces modules that you can load dynamically into the OS for added apps and functionality.
Pro Modern desktop

Pro Small footprint
About 200mb, but with a full KDE4 environment and loads of useful apps.
Pro Everything works well out of the box
Works well. Very similar to my experiance with Manjaro.
Pro Beautiful and faithful KDE implementation
Modified but not overly tweaked (like BlueStar Linux or Ka OS).
Pro nice feel
Pro Always up-to-date
The "rolling" edition of Netrunner is based on Manjaro (an Arch derivative) which offers a semi-rolling release.
Pro Quick & lightweight
Surprisingly snappy for a fairly fully-featured distro.
Pro Netrunner Core is ideal for workstation
Netrunner Core is a vanilla version based on Debian Stable that only uses 400 MB RAM.
Cons
Con Overly complicated HDD/SSD installation
While it has a nice layout Slax's lack of an installer tool like Tinycore's just can't be justified. It seems strange that it comes built in with programs that some users may not want, yet it doesn't have an easy way to install it. Due to its heavier use of RAM, built in software, and lack of an installer its hard to choose it over TC.
Con Works slowly on old computers
Con Infrequent releases
Since Slax is maintained by only one person, releases are not that frequent. So it may take a while to get bug fixes or new features once you start using it.
Con Very heavy on resources
The heaviest Linux distro I've ever used. It often gets my laptop fan to fly.
