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AppleWin 1. Connect, share, and create like never before. Say hello to exciting new FaceTime updates. Explore a redesigned Safari. Start Menu X 7. Start Menu X is a replacement of the system menu for professionals. Compatible with Windows 8. Power users know how inconvenient and time-consuming it is to launch programs from the system menu. Stella 6. MSMG ToolKit creates a slimmed down, or bloat free Windows by customizing, adding or removing features and components as well as enabling or disabling features to Microsoft Windows 7, 8 and Cygwin 3.

Start10 1. Bartender 4. Bartender 4 is the only app capable of positioning menu bar items and keeping them where you want. YUMI 2. Universal USB Installer 2. BlueStacks App Player 5. MAME Emulator 0. VirtualBox 6. VirtualBox is a general-purpose full virtualizer for x86 hardware, targeted at server, desktop and embedded use.

VirtualBox is a general-purpose full virtualizer for x86 hardware. Targeted at server, desktop and embedded use, it is now the only professional-quality virtualization solution that is also Open Source Software. In addition, various software packages can be installed, from tools to enhance the classic DOS experience, to apps and games.

It doesn't matter if you own a modern desktop, an older rig, or you're running it in a virtual machine. This is not unlike the way in which the Linux kernel is found in every Linux distribution.

As a result, many illumos distributions are available. The most popular is probably OpenIndiana, which features in the accompanying video. Originally launched in 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. One day, ReactOS might be a perfect, free alternative to Windows, but until then, it is available for your evaluation. Haiku is free and open source and was first released in Since then, this free operating system has been in continuous development and runs various apps.

Haiku will also run may apps from the abandoned BeOS operating system. If you're looking for a free alternative to Windows, it's certainly worth looking at Haiku.

This means that it should be able to run on your PC. In some ways, your PC or laptop turns into a modern-day Amiga computer, capable of running old and new software. Note, however, you'll be unable to read old Amiga discs on a modern PC, even with a 3. As such, you'll be limited to ROMs.

Even so, this makes for an interesting alternative to Windows. Available for bit and bit hardware, MenuetOS is an operating system that can be installed from a single floppy disk. Just to clarify, that's a single floppy disk of 1. Incredibly, it includes a full GUI desktop, a browser, media player, and spreadsheet pre-installed.

Built with Assembly language, MenuetOS also features support for USB webcams, and handles resolutions up to x 16 million colors. Android x86 6. Hiren's BootCD Windows PC Health Check 3. WiNToBootic 2. RT Seven Lite 1. Universal USB Installer 1. QT TabBar Ophcrack 3. Joli OS 1. Windows Home Server Power Pack 3. Wondershare Time Freeze 2. RemoveWGA 1.