TechSpot

Operating Systems

Subcategories:

  • Update Microsoft Windows and Office without an Internet connection.
    • March 5, 2015
    • Freeware
    • Windows (all)
    • 2,764 downloads
  • Download the latest version of the Linux operating system.
    • March 2, 2015
    • Freeware
    • Linux
    • 9,099 downloads
  • WinToUSB is a free software that allows you to install Windows/WinPE on a USB hard or flash drive and run Windows/WinPE from that drive.
    • February 20, 2015
    • Freeware
    • Windows (all)
    • 4,659 downloads
  • MultiBootUSB allows you to install multiple live linux on a USB disk non destructively and option to uninstall distros. Try out the world's first true cross platform multi boot live usb creator for free.
    • February 14, 2015
    • Freeware
    • Windows/Linux
    • 3,990 downloads
  • Improve the security of Mac OS X.
    • January 28, 2015
    • Upgrade/Patch
    • Mac OS X
    • 2,737 downloads
  • Debian is a free operating system (OS) for your computer. This version is known as "Wheezy".
    • January 26, 2015
    • Freeware
    • Linux
    • 8,703 downloads
  • Windows 10 includes many improvements for desktop and users on the go: the return of the Start Menu, Cortana, Task View and much more.
    • January 23, 2014
    • Trial
    • Windows (all)
    • 12,370 downloads
  • Tails is a live operating system, that you can start on almost any computer from a DVD, USB stick, or SD card. It aims at preserving your privacy and anonymity on any computer.
    • January 16, 2015
    • Freeware
    • Windows (all)
    • 4,262 downloads
  • This update addresses a critical security issue with the software that provides the Network Time Protocol service on OS X, and is recommended for all users. You can download here for Yosemite, Mavericks, and Mountain Lion.
    • December 23, 2014
    • Freeware
    • Windows (all)
    • 220 downloads
  • An elegant design that feels entirely fresh, yet inherently familiar. The apps you use every day, enhanced with new features. And a completely new relationship between your Mac and iOS devices.
    • November 17, 2014
    • Freeware
    • Windows (all)
    • 1,780 downloads
  • With OS X Mavericks, the Mac experience gets even better. It brings new apps to your desktop. Adds features you’ll love to use. And introduces technologies that help your Mac perform even better — while using even less power.
    • November 11, 2014
    • Freeware
    • Mac OS X
    • 103,759 downloads
  • Keep your Apple Mac OS X up to date. Also here the Supplemental Update for Mac OS X 10.7.3
    • September 19, 2014
    • Freeware
    • Mac OS X
    • 8,200 downloads
  • Update downloader for Windows Vista, 7, 8 and 8.1. Formerly know as Windows Hotfix Downloader.
    • July 17, 2014
    • Freeware
    • Windows (all)
    • 5,610 downloads
  • Arch Linux is an independently developed, i686/x86-64 general purpose GNU/Linux distribution versatile enough to suit any role.
    • July 11, 2014
    • Freeware
    • Windows (all)
    • 1,749 downloads
  • The Windows 8.1 Update, previously referred to as Windows 8.1 Update 1 or Windows 8 Spring Update, offers extended funcionality for users who prefer a mouse and keyboard.
    • April 9, 2014
    • Freeware
    • Windows (all)
    • 13,173 downloads
  • Ubuntu GNOME 14.04, the Trusty Tahr, Beta 1.
    • March 6, 2014
    • Freeware
    • Linux
    • 1,360 downloads
  • Thousands of games, millions of users. Everything you love about Steam as a free operating system designed for the TV and the living room.
    • January 22, 2014
    • Freeware
    • Linux
    • 3,677 downloads
  • openSUSE is a free and Linux-based operating system for your PC, Laptop or Server.
    • November 19, 2013
    • Freeware
    • Windows (all)
    • 5,530 downloads
  • This update provides compatibility for migrating to a Mac running OS X Mavericks.
    • October 23, 2013
    • Freeware
    • Mac OS X
    • 477 downloads
  • Fast, free and incredibly easy to use, the Ubuntu operating system powers millions of desktop PCs, laptops and servers around the world.
    • October 17, 2013
    • Freeware
    • Linux
    • 34,199 downloads
  • Windows 8.1 brings together everything you do – from new mobile apps for your business, to Office productivity work, to searching and browsing, to accessing all your data from anywhere.
    • June 27, 2013
    • Upgrade/Patch
    • Windows 8
    • 11,969 downloads
  • The purpose of Linux Mint is to produce a modern, elegant and comfortable operating system which is both powerful and easy to use.
    • November 30, 2012
    • Freeware
    • Windows (all)
    • 4,540 downloads
  • Windows 8 Upgrade Assistant is an app designed to scan your system and verifiy if it is ready for Windows 8.
    • November 9, 2012
    • Freeware
    • Windows XP/Vista/7
    • 2,987 downloads
  • Mageia is a GNU/Linux-based, free software operating system. It is a community project, supported by a nonprofit organisation of elected contributors.
    • October 30, 2012
    • Freeware
    • Windows (all)
    • 1,019 downloads
  • Fedora is a Linux-based operating system, a suite of software that makes your computer run.
    • October 29, 2012
    • Freeware
    • Windows (all)
    • 2,547 downloads
  • Ubuntu is a community developed, linux-based operating system that is perfect for laptops, desktops and servers.
    • October 22, 2012
    • Freeware
    • Linux
    • 3,550 downloads
  • Windows 8 Client and Windows Server 2012 General Availability Cumulative Update.
    • October 10, 2012
    • Freeware
    • Windows (all)
    • 2,094 downloads
  • The Windows 8 RTM 90-day evaluation is designed specifically to help IT professionals test their software and hardware on the final version of Windows 8 Enterprise.
    • October 10, 2012
    • Trial
    • Windows (all)
    • 97,015 downloads
  • Fast, free and incredibly easy to use, the Ubuntu operating system powers millions of desktop PCs, laptops and servers around the world.
    • July 24, 2012
    • Freeware
    • Linux
    • 10,248 downloads
  • Experience first-hand what Microsoft Windows 8 has to offer.
    • September 13, 2011
    • Freeware
    • Windows (all)
    • 9,845 downloads
  • Windows 7 SP1 helps keep your PCs and servers on the latest support level.
    • February 23, 2011
    • Freeware
    • Windows (all)
    • 92,951 downloads
  • Windows 7 64-bit and Windows Server 2008 R2 SP1 helps keep your PCs and servers on the latest support level.
    • February 23, 2011
    • Freeware
    • Windows (all)
    • 17,782 downloads
  • Microsoft provides service packs for free to bring their OS up to speed with all of the latest security patches and bug fixes.
    • October 27, 2010
    • Freeware
    • Windows (all)
    • 2,033 downloads
  • The Windows 7 RC1 is the last step before the final version of Windows 7 and you can use it for free until June 2010.
    • May 6, 2009
    • Trial
    • Windows (all)
    • 9,356 downloads
  • The Windows 7 RC1 is the last step before the final version of Windows 7 and you can use it for free until June 2010.
    • May 6, 2009
    • Trial
    • Windows (all)
    • 14,792 downloads
  • Windows Vista Service Pack 1 is an update to Windows Vista that addresses key feedback from customers.
    • March 18, 2008
    • Freeware
    • Windows Vista
    • 6,738 downloads
  • Windows Vista Service Pack 1 is an update to Windows Vista that addresses key feedback from customers.
    • March 18, 2008
    • Freeware
    • Windows (all)
    • 21,406 downloads
  • Script to run on your XP SP2 machine that will allow for SP3 to be available through Windows Update.
    • February 20, 2008
    • Freeware
    • Windows XP
    • 15,647 downloads
  • First Release Candidate for Windows Vista Service Pack 1. Experience the WU based installation by following 4 simple steps.
    • January 14, 2008
    • Freeware
    • Windows Vista
    • 1,643 downloads
  • Windows Vista Service Pack 1 (SP1) RC should be used to update a PC running Windows Vista RTM to Windows Vista SP1.
    • December 12, 2007
    • Freeware
    • Windows Vista
    • 2,124 downloads
  • Windows Vista Service Pack 1 (SP1) RC should be used to update a PC running Windows Vista RTM to Windows Vista SP1.
    • December 12, 2007
    • Freeware
    • Windows Vista
    • 2,562 downloads
  • First Release Candidate for Windows Vista Service Pack 1.
    • December 11, 2007
    • Freeware
    • Windows Vista
    • 3,773 downloads
  • The latest release candidate of Microsoft's next generation OS.
    • October 7, 2006
    • Trial
    • Windows (all)
    • 3,905 downloads
  • The latest release candidate of Microsoft's next generation OS.
    • October 7, 2006
    • Trial
    • Windows (all)
    • 15,393 downloads
  • This software updates Mac OS X 10.4 Tiger or 10.4.1 to version 10.4.2.
    • July 12, 2005
    • Upgrade/Patch
    • Windows (all)
    • 2,775 downloads