Download ReactOS!

ReactOS 0.4.5

You can download ReactOS in two different flavors. As a Live CD so you can test it without installing into your computer, or as a Boot CD so you can install ReactOS on your PC.

bootcd

livecd

What now?!

If you don't know what to do with the downloaded file...

Advanced Downloads!

Here are some preloaded packages for some popular Virtual Machines, and of course the source code package.

QEMU Preloaded

This zip includes QEMU and ReactOS preinstalled.

VMware Preloaded

This zip includes a VMware config file and ReactOS preinstalled.

VirtualBox Preloaded

This zip includes a VirtualBox config file and ReactOS preinstalled.

Source Code

Download the 9.000.000+ lines of code. Hack them all!


Nightly Builds

Each new commit creates its own ISO. This way you can test almost immediately any new fix included into ReactOS. These are released daily so they do not receive extensive human testing. However, they go through our testman. You can expect ReactOS to work better but there may also be regressions.