#1Active@ Boot Disk
Active@ Boot Disk is a complete operating system that doesn't modify your installed OS. It includes tools to boot up a computer and fix most startup, PC configuration, and system management issues.
#2All in One – System Rescue Toolkit
All in One – System Rescue Toolkit is a utility disc designed to quickly and efficiently aid a technician with troubleshooting and repairing Windows based PCs.
DriveDroid is an application for Android devices created by Softwarebakery. It is a tool that allows users to boot PCs from ISO/IMG files stored on the device. It is designed as a portable rescue system to replace CDs and USBs.
WHAT'S THE MEANING?
An operating system is a software for organizing a computer's basic functions like executing auxiliary software and operating tools and applications. Android is the most used operating system for mobile devices, while Windows remains dominant for desktop computers.
DID YOU KNOW?
Did you know that the Microsoft Windows, the leading operating system in the desktop computer market, was not even a complete operating system, but was an operating environment for the operating system, MS-DOS? The first version of what will become as the most used desktop operating system in the world was originally called Interface Manager, a user interface that allows access to the applications that run on MS-DOS, which was the operating system used by the early IBM/Microsoft computers. Rowland Hanson, head of marketing at Microsoft at the time, decided then that it would appeal to a larger market if it will be called Windows, a rebranding that proved successful after more than four decades.
But Windows only became an independent operating system after the split between IBM and Microsoft in 1990, because Microsoft wanted to develop Windows 3.0 while IBM wanted its own OS/2 to flourish. Microsoft began with the Windows NT, an OS based on MS-DOS but was produced for workstations and server computers, though it was later released for all personal computers. Since then, Microsoft dominated the operating system market, particularly for desktop computers because Android rules the mobile device business. Microsoft's latest OS is Windows 10, which is used by at least 700 million computers according to Microsoft's studies.
#4System Rescue CD
System Rescue Cd is a Linux system rescue disk available as a bootable CD-ROM or USB drive for administrating or repairing your system and data after a crash. It can be used on Linux and Windows computers.
#5Ultimate Boot CD
Ultimate Boot CD lets you Run floppy-based diagnostic tools from CDROM drives, free yourself from the slow loading speed of the floppy drive, consolidate as many diagnostic tools as possible into one bootable CD, run it from your USB memory stick and more.
#6The Trinity Rescue Kit
Trinity Rescue Kit or TRK is a free software that aims specifically at recovery and repair operations on Windows machines.
Knoppix is a bootable Live system consisting of a representative collection of GNU/Linux software, automatic hardware detection, and support for many graphics cards, sound cards, SCSI and USB devices and other peripherals. It also allows you to data from broken machines.
Hiren's BootCD is a boot disk utility. It provides a compilation of programs that helps resolve most Internet and computer issues. This version is made by fans based on the 2012 version and is designed for modern computers.
#9FalconFour’s Ultimate Boot CD/USB
FalconFour’s Ultimate Boot CD/USB is a software used by professional computer technicians in rebooting broken Windows computers. The software was last updated in 2013 and won't work in the latest version of Windows operating systems.