Free
Xtreme LiteOS 10 is a pre-tweaked Windows 10 image to improve gaming performance/privacy and overall stability of system.
This build is based on Windows 10 21H2 Pro (19044.2311)
Features
Bloatware Free
Improved Privacy
Improved Performance
Lower Latency
Custom Powerplan for better performance
Low resource consumption
Removed Telemetry
Added Group Policy Editor
Update Paused till 2050 (Resume if you need updates)
Support Multi-language
How To Install?
Don't run the setup.exe directly on a live OS
Download Rufus or Ventoy and burn the ISO to a USB then boot into the USB to install the OS
I don't have a USB drive!! Use this method if you don't have a USB drive
Why does my anti-virus flags toolkit as a virus?
Due to the obfuscation required to protect the source code, many antiviruses and browsers flag the program as a virus, even though it isn't.
Free
After Windows 98, came the Windows 98 SE. Here, SE stands for Second edition and was released on the 5th of May in the year 1999. Both Windows 98, as well as the Windows 98 SE operating systems, were supported by Microsoft till the 30th of June 2002. Buyers could, however, get extended support till the 11th of July 2006.
Free
This is Windows 95, running in an Electron app.
It works on macOS, Windows, and Linux. Bear in mind that this is written entirely in JavaScript, so please adjust your expectations.
This project is provided for educational purposes only. It is not affiliated with and has not been approved by Microsoft.
For FaQ and mroe support go the developers github page found under "More Information" tab.
If needed:
Username: windows95
Password: password
Free
If talk of the alternatives being Linux and UNIX is leaving you on edge, consider ReactOS as your Windows alternative.
Originally launched in 1996 as a Windows 95 clone project, the official website states that "the ultimate goal of ReactOS is to allow you to remove Windows and install ReactOS without the end user noticing the change."
In short, the aim is that you should be able to continue using your PC as you did before. ReactOS features over 9 million lines of code and is open source.
However, ReactOS has been in the alpha stage for quite some time now. While some apps, such as Adobe Reader, will run on ReactOS, many won't. It's lightweight, though, requiring just 500MB of hard disk space and 96MB of RAM to run.
One day, ReactOS might be a perfect, free alternative to Windows, but until then, it is available for your evaluation. Install it from the boot CD or run the LiveCD on your existing operating system.
Free
Windows 3.x was the first to gain significant development and commercial traction. It combined the 8086, 286, and 386 modes of Windows 2 in to one package. It replaced the MSDOS Executive with a Program Manager and File Manager similar to those in OS/2 1.x. Much of its success was spurred by the availability and success of Microsoft Office. Although Microsoft would have had you believe otherwise, Windows 3.x was the direct foundation for Chicago/Windows 95.
Release notes
Microsoft Windows 3.1 was an evolution to Windows 3.0 and undoubtably the most popular, poster child version in the Windows 3.x series. Among the changes in Windows 3.1 include a drop of real mode support (see more below), the removal of the Reversi game, updated icons with richer colors, an improved setup process with better hardware detection, and the introduction of batch install. The File Manager was completely revamped and a revamped hypertext help system was introduced.
Applications could talk to each other not only through the DDE (Dynamic Data Exchange) protocol, also used by OS/2, but also by the new Windows-only OLE protocol which allows for applications to share any type of object more seamlessly. Write, Paintbrush and the new Object Packager have support for this technology which remains with us today in Windows 8.
Windows 3.1 also came with support for TrueType fonts which provide more realistic font rendering as they are outline fonts that can scale to any point size. With TrueType users could finally have a good grasp that what was shown on the screen would be what was printed without blocky outlines. TrueType survives today along with its close cousin OpenType.
Multimedia support was now fully integrated along with the expandable Control Panel into Windows 3.1. In Windows 3.0 this was provided by a Multimedia PC add-on which usually came with new Multimedia PCs, sound cards and CD-ROM drives of the day. Common supported cards include Adlib and Sound Blaster 16.
BETA During development Windows 3.1 was under the development codename Janus and 3 prerelease versions have surfaced, two beta candidates and a release candidate. The final beta was compiled on December 17, 1991 and expects a BIOS date of the 18th or later. Purple was replaced with blue and the boot screen was overhauled to the modern 3.1 variant.
Windows 3.2 was a Chinese language specific release. The only difference from 3.1 was additional support for Chinese characters and was released in late 1993.
On 386 systems and greater you can run a limited subset of 32-bit Windows applications (mostly those for Windows NT 3.5 and 95) with the Win32s (Win32 subset) patch.