The Apache HTTP Server, usually referred to as Apache, is a web server software. Its primary platform is Linux, though it has been ported to a number of other operating systems. Apache is developed and maintained by a community of developers under the auspices of the Apache Software Foundation. Released under the Apache License, Apache is open-source software.
Apache is available for a number of operating systems. This category is for the ports to operating systems other than Linux, including other Unix like systems.
Operating systems other than Linux, NOT various Linux distributions.