Web based windows os

Linux, as you may know, is a ground-up reinterpretation of UNIX. It's completely open source, uses no proprietary Windows code, yet ReactOS is designed to be and in some cases actually is compatible with Windows drivers and applications. Your mileage may vary — it's certainly not going to play nice with high-end games or software, and ReactOS isn't quite up to the Windows 10 level yet.

It's currently aiming at full compatibility with Windows Server So it's clearly a bit behind the times, but ReactOS does have its uses. Incorporating parts of noted Windows emulator Wine, it runs LibreOffice, Firefox, Opera and more quite happily, and can even manage some earlier versions of popular commercial applications like Adobe Photoshop.

Furthermore, ReactOS now natively supports more file systems than all Windows versions combined. Given that it's free, it's certainly worth a test to see if any of your older business-critical applications are compatible — setting up workstations without Windows licensing is a tempting prospect, although we can't vouch for its resistance to attacks. As its name suggests, FreeDOS is a fully-compatible but completely free and open source remake of DOS that can handle just about everything its proprietary counterpart can.

That does, of course, mean no multitasking, no protected mode, no GUI, but it'll run your games and can even manage Windows 3. As you might expect, it's not a static recreation of the final commercial DOS release in , and indeed hasn't been static since it first emerged in In fact, FreeDOS remains in active development, and features a number of integrated improvements compared to its rather archaic ancestor.

Instead of a traditional installation, the distro is designed to be installed in bootable USB flash drives. Wayne OS is available in two versions -- Free and Paid. The Free version is meant for all kinds of end-users. To install it, simply download its compressed installer and then extract the executable installer from the archive and fire it up. This will bring up the Wayne OS installer. Select the version you want to install and then point the installer to the USB disk you want to install it on.

Wait for the installer to download and copy the necessary files to the USB disk. Its list of supported hardware widened as it grew, and in Sun released the source code in the form of OpenSolaris, leading to advanced community development. And then Oracle purchased Sun, renamed the OS once more to Oracle Solaris, and decided to cease source releases, effectively closing the source once again.

Sometime after this move, the community took it upon themselves to maintain OpenSolaris. They decided to ditch its development tools and processes and created the OpenIndiana Hipster branch to modernize the OS.

Hipster is compiled with GCC instead of Sun Studio and follows a rolling release model and the release team puts out installable snapshots every six-months. What makes OpenIndiana OI approachable to new users is that it runs familiar apps on its desktop. It uses the Mate desktop along with its cache of tools as well as a handful of mainstream productivity apps such as Firefox, Thunderbird and Pidgin.

It boots in a flash and gives you access to a number of useful apps. The OS boots in a snap and gives you the option to either launch the installer or boot into a Live session. The inclusion of a very capable partitioner in the installer is another pleasant surprise. The desktop is fairly simple to navigate and includes a handful of essential apps, plus handy administration and configuration utilities. Visopsys does a nice job of masquerading as a regular desktop, but it really is a very capable CS project and should be treated as such.

Nostalgic open source fans can still get their dose of Amiga-esque goodness through Icaros. Windows provides a graphical user interface GUI , virtual memory management, multitasking, and support for many peripheral devices. In addition to Windows operating systems for personal computers, Microsoft also offers operating systems for servers and mobile devices.

Subsequent versions have become increasingly sophisticated as they incorporated features of minicomputer operating systems. Introduced in , Microsoft Windows 1. In Microsoft released Windows 2. This version added desktop icons, keyboard shortcuts and improved graphics support.

Windows 3. Microsoft released Windows 3. Windows 95 was released in and was a major upgrade to the Windows operating system. This OS was a significant advancement over its precursor, Windows 3. In addition to sporting a new user interface, Windows 95 also included a number of important internal improvements. Perhaps most important, it supported bit applications, which meant that applications written specifically for this operating system would run much faster.

This resulted in the removal of many of the old DOS limitations, such as K of main memory and 8-character filenames. Other important features in this operating system were the ability to automatically detect and configure installed hardware Plug-and-Play.

A version of the Windows operating system. Windows NT New Technology was a bit operating system that supported preemptive multitasking. Its most visible feature, though, was the Active Desktop, which integrated the Web browser Internet Explorer with the operating system.

Microsoft released four versions of Windows Professional for business desktop and laptop systems ; Server both a Web server and an office server ; Advanced Server for line-of-business applications ; and Datacenter Server for high-traffic computer networks. Windows XP was released in Along with a redesigned look and feel to the user interface, the new operating system was built on the Windows kernel, giving the user a more stable and reliable environment than previous versions of Windows. Windows XP came in two versions, Home and Professional.

Microsoft focused on mobility for both editions and including plug-and-play features for connecting to wireless networks. The operating system also utilized the Windows Vista offered an advancement in reliability, security, ease of deployment, performance and manageability over Windows XP.

New in this version were capabilities to detect hardware problems before they occurred, security features to protect against the latest generation of threats, a faster start-up time, and low power consumption when placed in the new sleep state. Windows Vista simplified and centralized desktop configuration management, which reduced the cost of keeping systems updated.

Windows 7 was released by Microsoft on October 22, as the latest in the year-old line of Windows operating systems and as the successor to Windows Vista. Click Next. On the Select destination server page, select a server from the server pool, or select an offline VHD.

For information about how to add servers to your server pool, see the Server Manager Help. After you have selected the destination server, click Next.

Note that you are prompted to add required features, such as. Add required features and continue. If you install Windows PowerShell Web Access by using Windows PowerShell cmdlets as described in the following procedure, management tools are not added by default.

On the Confirm installation selections page, if the feature files for Windows PowerShell Web Access are not stored on the destination server that you selected in step 4, click Specify an alternate source path , and provide the path to the feature files. Otherwise, click Install. After you click Install , the Installation progress page displays installation progress, results, and messages such as warnings, failures, or post-installation configuration steps that are required for Windows PowerShell Web Access.

These instructions are also included in this topic. Instructions in this section are for installing the Windows PowerShell Web Access web application in a subdirectory—and not in the root directory—of your website. To use IIS Manager to configure the gateway as a root website with a test certificate. Click the shortcut when it is displayed in the Apps results.

Select the Sites folder. In the Alias field, type pswa, or provide another alias. The alias becomes the virtual directory name. In the Application pool field, select the application pool that you created in step 3. In the Physical path field, browse for the location of the application. Optional security step: With the website selected in the tree pane, double-click SSL Settings in the content pane.

Client certificates help to verify the identity of a client device user. Open a browser session on a client device. For more information about supported browsers and devices, see Browser and client device support in this topic. An application pool is automatically created for the new website.

To use a different application pool, click Select to select an application pool to associate with the new website. In the Type field of the Binding area, select https. Assign a port number to the website that is not already in use by another site or application. To locate open ports, you can run the netstat command in a Command Prompt window.

The default port number is Change the default port if another website is already using , or if you have other security reasons for changing the port number. If another website that is running on your gateway server is using your selected port, a warning is displayed when you click OK in the Add Website dialog box.

Optionally, if needed for your organization, specify a host name that makes sense to your organization and users, such as www. For a more secure production environment, we strongly recommend providing a valid certificate that has been signed by a CA. For more information about supported browsers and devices, see Browser and client device support in this document.

For a secure production environment, always use a valid SSL certificate that has been signed by a certification authority CA.