This product was purchased on Amazon several years ago, so most of the OS versions are not the latest. The following files are included, and a convenient OS selection screen will appear on the startup screen. You can select the OS you want to use from there. There are no manuals, so please purchase only if you are able to perform installations of Linux or similar OSes. However, there isn't much difficult work involved (just a little bit of knowledge is needed, but it's essential). archcraft-2023.05.01-x86_64.iso arcolinuxl-v23.01.03-x86_64.iso CentOS-Stream-9-latest-x86_64.iso debian-live-12.0.0-amd64-cinnamon.iso Fedora-Workstation-Live-x86_64-38-1.6.iso fossapup64-9.5.iso kali-linux-2023.2-live-amd64.iso linux-lite-6.2-64bit.iso linuxmint-21.1-cinnamon-64bit.iso Mageia-9-alpha1-Live-Plasma-x86_64.iso manjaro-kde-22.1.3-230529-linux61.iso neon-user-20230608-0713.iso openSUSE-Tumbleweed-DVD-x86_64-Snapshot20230613-Media.iso pclinuxos64-kde-2023.05.iso tails-amd64-5.13 ubuntu-23.04-desktop-amd64.iso Windows_11_22h2_x64.iso winpe.iso Thank you for viewing.