Which Operating System is the Best - Vote Now | Top Ten Most Popular OS

Windows 7 is an operating system of the Microsoft Windows family. Microsoft says it's the simplest and best operating system in its history.

Linux is an operating system like Unix. This is the most successful and most popular software of open source software. It is available for general use under the GPL v2 license and part of it is inspired by Unix.

Android is an open source mobile operating system developed by Google, which is based on Linux. There are many features available in this like mobile games, cameras etc. Due to this, Android has become the most used operating system in the present time.

Windows 10 is an operating system for personal computers developed and released by Microsoft as part of the operating system family Windows NT. It was released on July 29, 2015. It is the first version of Windows for which feature updates are constantly being released. Devices in enterprise environments can receive these updates at a slower pace or only receive critical updates, such as security patches, during the ten-year lifetime of extended support. The development of Windows Threshold started shortly after the completion of Windows 8 and simultaneously with the development of Windows 8.1. The update would take a step back from the Windows 8 vision by making the start screen optional. During Build 2014, Microsoft announced some features of "the next iteration of Windows", including the return of the start menu and the ability to run Modern UI apps within the desktop.

Fedora is an RPM based Linux distribution. The Fedora project was born from the Warren Togami initiative which needed to create high quality RPM Package Manager packages for Red Hat Linux.

Windows NT is a member of Microsoft's operating system, whose first version was published in July 1993. Prior to the presence of Windows 95, Microsoft Company conceived and shaped a new line of operating systems oriented for workstation and network servers.

System 7 is a version of Mac OS, the operating system of Macintosh personal computers introduced on May 13, 1991, and was the Mac's main operating system until it was replaced by Mac OS 8 in 1997.

Google Chrome OS is an operating system based on the Linux kernel and uses Google Chrome as the main user interface. Chrome OS Open Source Project is based on Chromium OS, which can be compiled from download source code unlike Chrome OS.

FreeBSD is a free UNIX operating system. The goal of the FreeBSD project is to provide a system that can be used for anything with the least possible restrictions.

Chromium OS is a Linux distribution unlike Google Chrome OS. The source code is freely available and usable. Chromium OS contains the substring instead of Google Chrome BSD license standing Chromium browser. New Chrome OS version is derived from the current Chromium OS development and are complemented by several commercial programs such as Google Chrome, Adobe Flash, PDF plugin, Netflix and Google Hangouts.

Symbian is an operating system owned by Nokia, and in the past was the product of the alliance of several mobile phone companies, among which were Nokia, Sony Mobile Communications, Psion, Samsung, Siemens, Arima, Benq, Fujitsu, Lenovo, LG, Motorola, Mitsubishi Electric, Panasonic, Sharp, etc.

Windows Server also known as Win2K3 is a server operating system created by Microsoft, which was launched on April 24, 2003. Updated version Windows Server 2003 R2 was released on December 6, 2005.

Haiku (formerly known as OpenBeOS) is a free operating system. Its goal is to be a free version of BeOS. Haiku project was launched in 2001 by Michael Phipps following the acquisition by Palm of the intellectual property of Be Inc. Two years later he founded Haiku Inc., a non-profit organization based in Rochester in upstate New York and to support the development of the Haiku operating system.

SunOS is a type of UNIX operating system (OS) developed by Sun Microsystems (Sun) based on 4.1 BSD. Later changed to Solaris. SunOS is the name of the OS kernel.

JavaOS is an operating system, discontinued since 2006. It was developed by Sun Microsystems and unlike Windows, Mac OS and Unix which are written in the C language, JavaOS is written in Java.

Mac OS 8 is an operating system developed and marketed by Apple Computer on 26 of July, 1997. It is the biggest overhaul of Mac OS since the release of System 7.

On June 25, 1998 Microsoft launched Windows 98, which was a better version of Windows 95. It included new hardware drivers and the FAT32 file system that supported partitions larger than the 2GB allowed by Windows 95. This edition is one of the latest for PC-9821. In 1999 Microsoft released Windows 98 second edition, whose most notable feature was the ability to share between several computers an Internet connection through a single telephone line and some improvements to the original Windows 98.

The basis of Symobi is the message-oriented operating system µnOS, which is on its part based on the real-time microkernel Sphere.

Qimo is a special program especially for children. It contains several games and tutorials suitable for children over the age of three. The interface has been designed to be simple and easy to use. For example, large and colorful icons can easily access the included software.

NTDIOS Networ Disk OS is a working 32-bit, multitasking, OS for x86-based computers, running in protected mode.

The Möbius operating system is an open source operating system for the IA-32 platform (Intel i386 and compatible). The authors focused the development on some very important points for a modern operating system.

COS is a Linux kernel-based mobile OS developed in China. COS is mainly targeting mobile devices, tablets and set top boxes.

MaRTE OS is a real-time operating system written in C language that follows the recommendations of a subset of the POSIX 13 standard. This operating system works either directly on PC or emulator.

USIX is a Unix-like operating system created by System Six Inc. and INEUM. USIX, complied with the main international standards and agreements (POSIX 1003.1b-1993, SVID), supported real-time mode, had built-in protection against unauthorized access (security level C2), etc. Binary compatible with SVR4 / 386. After System Six closed, OS development ended.

Cromemco released CROMIX, the first Unix-like OS for microcomputers. CROMIX run on Cromemco systems using the Motorola 68000 series of microprocessors.

MenuetOS, also known as MeOS, is a free operating system created by Ville Mikael Turjanmaa for PC x86, written entirely in assembly language (FASM) for 32 and 64 bits. It reached version 1.0 on May 15, 2015 for the 64 bit version, considered by its creator as the first official release of the operating system. Its core is real-time, monolithic, with preferred multitasking, which includes video controllers, networks, audio, USB devices, keyboards, TV tuners, webcams and printers, among other types of devices. Its development has focused on the objective of allowing it to develop efficiently, simply and quickly. It has a graphic desktop, games and connectivity, using a TCP/IP stack. Even so, it fits on a flexible disk of 1.44 MB. It also facilitates easy and complete programming in assembly language. This is contrary to the usual view according to which assembly language is only useful in old or embedded systems.

OpenBSD is a Unix like free and open source operating system derived from AT&T. This project is known for its developers' insistence on open source code, good documentation, code correctness, and security. This project has a strict policy on licensing, preferring the ISC license and other variations of the simplified BSD license.

Ubuntu Privacy Remix (UPR) is a modified live CD based on the Ubuntu Linux distribution. UPR is not intended for permanent installation on the hard disk. UPR developers believe that the threat of theft of sensitive data today is no longer limited to ordinary cyber criminals and their Trojan horses, rootkits and keyloggers. Rather, in many countries of the world, the government is taking measures to spy on and monitor citizens' computers by such means. Ubuntu Privacy Remix is ​​designed as a tool to protect your data against unauthorized access.

Xenix is a UNIX descendant operating system that was purchased by Microsoft Corporation from AT&T as a developer of UNIX Version 7 in 1979. This operating system was introduced on August 25, 1980, and became the most popular UNIX operating system of its time.

DSOS (Deep Six Operating System) was a real-time operating system (sometimes referred to as an operating system kernel) developed by Texas Instruments' Geophysical Services division (GSI) in the mid-1970s.

IDE, ATAPI, soundblaster, FDC, VGA, NE2000, parallel port, serial port, RTC, keyboard, ALI1543 SMB. supported filesystems:- VFAT [FAT32/FAT16/FAT12], NTFS, ext2, CD Filesystem [ISO9660/Rock Ridge Extension/Joliet Extension], HPFS.

brickOS (previously legOS) is an alternative software environment for the Lego Mindstorms Robotic Invention System. The intent is to allow developers to write C and/or C++ code for the RIS platform.

LynxOS is a unixoides real-time operating system of the Californian company Lynx Software Technologies, which primarily on the market of embedded systems is aligned. Although the application areas include predominantly critical applications in military, aerospace, medical, industrial process and control systems as well as telecommunications and consumer electronics.

Operating System ISIS (Intel System Implementation Supervisor) was originally developed by Ken Burgett to Intel under the new management Bill Davidow from 1975 for systems Development their Microprocessor (IMDS) processors 8080/8085, and later adapted as ISIS-II for FDD systems.

In 1983, the NonStop TXP CPU was the first reimplementation of the TNS instruction set architecture. It consisted of standard TTL chips and programmable array logic chips, with 4 boards per CPU module. Cache Memory was used for the first time.

μClinux is a Linux distribution with a kernel adapted to microprocessors and microcontrollers without Memory Management Unit.

Salgix is GNU/Linux-based OS developed and maintained by GMSI built with Debian and Ubuntu technology specifically for use on its line of Visual Workstations.