https://www.virtualbox.org/wiki/Downloads

Download VirtualBox

Here, you will find links to VirtualBox binaries and its source code.

VirtualBox binaries

By downloading, you agree to the terms and conditions of the respective license.

• VirtualBox platform packages. The binaries are released under the terms of the GPL version 2.
  • VirtualBox 4.3.20 for Windows hosts 
  • VirtualBox 4.3.20 for OS X hosts 
  • VirtualBox 4.3.20 for Solaris hosts 

• VirtualBox 4.3.20 Oracle VM VirtualBox Extension Pack  
  Support for USB 2.0 devices, VirtualBox RDP and PXE boot for Intel cards. See  for an introduction to this Extension Pack. The Extension Pack binaries are released under the .
  Please install the extension pack with the same version as your installed version of VirtualBox! 
  If you are using , please download the extension pack .
  If you are using , please download the extension pack .
  If you are using , please download the extension pack .

• VirtualBox 4.3.20 Software Developer Kit (SDK) 

See the  for what has changed.
You might want to compare the

•  checksums or the
•  checksums

to verify the integrity of downloaded packages.
The SHA256 checksums should be favored as the MD5 algorithm must be treated as insecure!

Note: After upgrading VirtualBox it is recommended to upgrade the guest additions as well.

User Manual

The VirtualBox User Manual is included in the VirtualBox binaries above. If, however, you would like to take a look at it without having to install the whole thing, you also access it here:

•  ()

You may also like to take a look at our .

VirtualBox older builds

The binaries in this section for VirtualBox before version 4.0 are all released under the . As of VirtualBox 4.0, the Extension Pack is released under the  Personal Use and Evaluation License and the other packages are released under the terms of the GPL version 2. By downloading, you agree to the terms and conditions of the respective license.

VirtualBox Sources

The VirtualBox sources are available free of charge under the terms and conditions of the . By downloading from the below links, you agree to these terms and conditions.

• 
  This is the current development code, which is not necessarily stable.

• Download the VirtualBox OSE about logo in higher resolutions: , .

• Checking out from our Subversion server.

  svn co http://www.virtualbox.org/svn/vbox/trunk vbox
  

  This is the current development code, which is not necessarily stable.

After getting the sources in one of the ways listed above, you should have a look at the .

Please also take a look at our , in particular regarding the use of the name VirtualBox.

Pre-built VirtualBox vm‘s

There are some pre-built vm‘s designed for developers and the curious over on the  site.