zlacker

It's a bit weird that they don't mention Linux on that page at all, but I agree with them that labeling it as a "Linux distribution" isn't very useful. From a user perspective they could swap the Dom0 operating system, where most of the important bits happen, out with something else and ideally that wouldn't be an important change.

For the guests that actually run the software you use directly, they provide templates for multiple Linux distros (and don't have their own brand) and support Windows as well, so I don't think the application-level is seen as part of it. Whereas I'd see "provides a more or less curated selection of applications + configuration" as an important part of a Linux distro.