Software Services:

At Castle Networkz, we ensure your business applications run on a rock-solid foundation by aligning your team with the right Software Operating System (OS). From the front office to the back-end server room, we manage and optimize the full spectrum of modern platforms: the deep software compatibility of Microsoft Windows, the seamless hardware integration of Apple macOS, and the lightweight mobile efficiency of Android and Apple iOS. On the infrastructure side, we deploy and support ultra-stable enterprise environments rooted in Unix, as well as versatile, highly secure Linux distributions like Ubuntu, Debian, and Red Hat Enterprise Linux (RHEL). By configuring and maintaining the ideal OS for every device in your deployment, we ensure your business benefits from maximum uptime, seamless app compatibility, and the vital security patches needed to protect your data.

  • Windows
    • Windows XP
    • Windows Vista
    • Windows 7
    • Windows 8
    • Windows 8.1
    • Windows 10
    • Windows 11
  • Windows Server
    • Server 2003
    • Server 2008
    • Server 2008 R2
    • Server 2012
    • Server 2012 R2
    • Server 2016
    • Server 2022
    • Server 2025
  • Windows Office / Office365
  • Linux
    • Red Hat
    • Ubuntu
    • Debian
    • CentOS
    • Mint
    • Rocky
    • Scientific Linux
    • etc.
  • MacOS
    • Jaguar
    • Leopard
    • Snow Leopard
    • Lion
    • Mountain Lion
    • Yosemite
    • Sierra
    • Mojave
    • Squoia
    • etc.
  • ChromeOS
    • etc.

Cloud Base Solutions

  • Google Cloud
  • AWS
  • Azure

Virtual Machine Environments

  • VMWare / ESXi
  • Virtual Box
  • Proxmox
  • Virtual-V
  • docker

SAAS (Software As A Service)

  • Plenty of software choices to choose from.  SaaS companies hosts applications and provides those for customers needs.