Windows 7,8.1,10 All in One ISO is a complete package which contains almost all the versions of Windows 7, 8.1 and 10. Windows 7 was the version which was considered the most widely used Windows OS due to its simplicity and stability. The security feature of Windows 7 was also very strong which is the reason why even after the introduction of Windows 10 most of the people are still glued to Windows 7. After Windows 7, Microsoft launched Windows 8 which was not welcomed by the users as the Start button was omitted from it. Basically Windows 8 was more tilted towards touch screen users and there is a huge number of desktop users all over the world. You can also download Windows 7 All in One.

Windows 10 is a series of personal computer operating systems produced by Microsoft as part of its Windows NT family of operating systems. It is the successor to Windows 8.1, and was released to manufacturing on July 15, 2015, and broadly released for retail sale on July 29, 2015. Windows 10 receives new builds on an ongoing basis, which are available at no additional cost to users, in addition to additional test builds of Windows 10 which are available to Windows Insiders. The latest stable build of Windows 10 is Version 1903 (May 2019 Update). Devices in enterprise environments can receive these updates at a slower pace, or use long-term support milestones that only receive critical updates, such as security patches, over their ten-year lifespan of extended support.

System Requirements For Windows 10 

Hard Disk Space: 16 GB of free space required.

Processor: 1 GHz Intel Pentium processor or later.

Windows 8 is a personal computer operating system that was produced by Microsoft as part of the Windows NT family of operating systems. The operating system was released to manufacturing on August 1, 2012, with general availability on October 26, 2012.

windows 8 system requirements

Processor: 1 gigahertz (GHz) or faster. RAM: 1 gigabyte (GB) (32-bit) or 2 GB (64-bit) Hard disk space: 16 GB (32-bit) or 20 GB (64-bit) Graphics card: Microsoft DirectX 9 graphics device with WDDM driver.

Windows 7 is a personal computer operating system that was produced by Microsoft as part of the Windows NT family of operating systems. It was released to manufacturing on July 22, 2009, and became generally available on October 22, 2009, less than three years after the release of its predecessor, Windows Vista. Windows 7's server counterpart, Windows Server 2008 R2, was released at the same time. Microsoft ended mainstream support for Windows 7 on January 13, 2015, but extended support will not end until January 14, 2020.

Windows 7 was primarily intended to be an incremental upgrade to Microsoft Windows, intended to address Windows Vista's poor critical reception while maintaining hardware and software compatibility. Windows 7 continued improvements on Windows Aero (the user interface introduced in Windows Vista) with the addition of a redesigned task-bar that allows applications to be "pinned" to it, and new window management features. Other new features were added to the operating system, including libraries, the new file sharing system Home Group, and support for multi-touch input. A new "Action Center" interface was also added to provide an overview of system security and maintenance information, and tweaks were made to the User Account Control system to make it less intrusive. Windows 7 also shipped with updated versions of several stock applications, including Internet Explorer 8, Windows Media Player, and Windows Media Center.

System Requirements

Hard Disk Space: 16 GB of free space required.

Processor: 1 GHz Intel Pentium processor or later.

Windows XP is a personal computer operating system produced by Microsoft as part of the Windows NT family of operating systems. It was released to manufacturing on August 24, 2001, and broadly released for retail sale on October 25, 2001.

Avast Antivirus is a family of internet security applications developed by Avast for Microsoft Windows, mac-OS, Android and IOS. The Avast Antivirus products include free and proprietary versions that provide computer security, browser security, antivirus software, firewall, anti-phishing, anti-spyware, and anti-spam among other services.

As of 2017, Avast is the most popular antivirus on the market. and it had the largest share of the market for antivirus applications.

Nox APP Player is a tool that emulates the Android operating system, allowing you to run Android apps on your PC or Mac. From messaging apps to games, you should be able to run pretty much any Android app -- or several apps at once -- on your desktop. Control systems can be as simple as clicking the mouse where you would otherwise tap, but you can also map tap controls to keystrokes for games or apps with more complicated control schemes.

Getting started

Essentially, Nox APP Player creates a virtual Android tablet on your desktop. Setup isn't fast, but it's very straightforward, and you can log on to your Play account to download any apps you already own. You can modify the player's settings, including creating custom skins and assigning CPU resources to increase performance (although this isn't a demanding application for the most part). If you want to play games using a joystick or game-pad, you can map game commands to one of these peripherals. You can even log in on multiple accounts simultaneously. 

Simple, robust emulator

Nox APP Player doesn't have too many bells and whistles, but it does what it sets out to -- create a simple, stable Android emulator that's easy to use and will run on most computers. If you are looking for alternative apps, we recommend you to download BlueStacks App Player or YouWave. '