Open Source Systems Administration Software

Super GRUB2 Disk helps you to boot into most any Operating System (OS) even if you cannot boot into it by normal means.

Network Security Toolkit (NST) is a bootable ISO image (Live USB Flash Drive) based on Fedora 42 providing easy access to best-of-breed Open Source Network Security Applications and should run on most x86_64 systems. The main intent of developing this toolkit was to provide the security professional and network administrator with a comprehensive set of Open Source Network Security Tools. The majority of tools published in the article: Top 125 Security Tools by INSECURE.ORG are available in the toolkit. An advanced Web User Interface (WUI) is provided for system/network administration, navigation, automation, network monitoring, host geolocation, network analysis and configuration of many network and security applications found within the NST distribution. In the virtual world, NST can be used as a network security analysis, validation and monitoring tool on enterprise virtual servers hosting virtual machines.

Easy2Boot is a versatile, free USB multiboot solution for both Legacy and UEFI systems with full Secure Boot support. It combines three powerful menu systems (grub4dos, agFM/grubfm and Ventoy) to enable you to boot almost anything from a single USB flash drive or USB HDD/SSD: Windows installers (7/8/10/11), Linux ISOs, VHDs, WIM files, DOS programs, floppy images and more. Simply copy your .ISO, .IMG, .VHD files to the USB drive and boot via Legacy or UEFI. With support for partition-image files (.imgPTN) you can switch in different partitions (NTFS, ext4, HFS etc) and run fully automated Windows installs, persistence Linux systems, rescue environments or Mac OS X setups. Used by technicians, repair shops and universities worldwide, Easy2Boot offers maximum flexibility for USB multiboot, system recovery and deployment tasks.

⭐️ WinDiskWriter — bootable disk creator with Windows for macOS. ⭐️ 🚨 Supports Windows 11 Secure Boot and TPM patching 🚨 - Runs on Mac OS X Snow Leopard 10.6 and up - Supports the following versions of Microsoft Windows 💿: — Windows 11, — Windows 10, — Windows 8.1, — Windows 8, — Windows 7, — Windows Vista [ Including Windows Server editions ] 🖥 WinDiskWriter offers a user-friendly graphical interface that simplifies the process and guides you through the steps. 🖥 WinDiskWriter is written in Objective-C, a programming language that ensures high compatibility with older versions of macOS. Despite supporting multiple architectures (x86_64 and ARM64), WinDiskWriter has a small application size, thanks to the efficiency of Objective-C, which is supported by all versions of Mac OS X.

Smart BootManager is an os independent BootManager which has easy to use interface and many other features. The main goals of SBM are to be absolutely OS independent, flexible and full-featured. It has all of the features needed to boot a variety of OS.

qingy is a replacement of getty. Written in C, it uses DirectFB to provide a fast, nice GUI without the overhead of the X Window System. It allows the user to log in and start the session of his choice (text console, gnome, kde, wmaker, ...).

Smoothly integrated in KDE System Settings, it is the central place for managing your GRUB2 configuration.

A complete tty login experience, replacing getty, login, and xinit. Features a friendly curses UI with a username picker box. Acts as a display manager and launches X when .xinitrc exists. Handles failures and falls back to a plain shell if X does not start.

Startup Manager is a program that provides you the possibility to manage the Windows startup procedure. It offers you the possibility to control which programs automatically start up and more.

Permite ver que programas se ejecutan al arrancar windows. Tambien permiter quitar o poner programas que quieras que se ejecuten al iniciar el sistema. Este programa debe utilizarse con cuidado especialmente a al quitar programas.

Linux Mobile System is a full Linux system within a USB Flash Memory Drive. This system will be able to boot from any i386 based PC, so we can to run a lot of utilities: network diagnostic, disk diagnostic, administration terminal, etcetera.

Operating system project from scratch to design and implement all components from boot strapping,hardware interrupts , memory manger ,file system , etc .

Salvare is a Linux distribution specifically aimed at small credit-card sized CDs which typically hold around 34MB of data. It is aimed at providing a useful workstation, as well as rescue environment in a small package.

Displays the Uptime of the Windows PC on a Overlay

autoswap is a tool (written in Perl) that allows for swap space to be created automatically based upon the amount of RAM in the machine or configuration. Useful for cluster configuration.

Application Keepalive Daemon will run an application until it stops and then run it again. Setup continously run applications not designed as daemons.

bootE Linux is yet another minimalist Linux distribution and is contained entirely on a single floppy disk. It supports only single user mode, and is intended as a repair/rescue/emergency distribution.

Daemon Manager is a program designed to manage UNIX services. If a running service should die, it is restarted automatically. Daemon Manager provides an easy method of placing resource limits on certain services, along with some other useful features.

gives remote control of a PC running MS-DOS (which e.g. does not have a monitor display attached to it). The screen image (currently text mode only) is taken from the graphics card and transferred to other computer via serial link and displayed there

Emergency Linux CD

Eselstall Secure Environment to Launch Software you don't Trust At aLL: Combined chroot/setuid tool to easily launch background processes (servers) in a confined environment. Eliminates the need for su in the changeroot directory.

GeDI, the GEneric Diskless Installer, is a set of bash scripts charged with the simple purpose of making it easier to install and manage a set of diskless clients.

Small Java webapp to wake up machines in a LAN.

KGRUBEditor is a KDE utility, that edits GRUB's configuration files through an intuitive user interface. It combines both ease of use with flexibility and is the perfect solution for those who want to configure GRUB, without messing with its files.

This is a bundle of tools for mirroring LV on HP/UX.