You can download the binaries here. Please use sha256sum to compare the hash of the downloaded package with the corresponding hash from this list.
VirtualBox 5.2 will be a new minor release. Here is an incomplete list of changes:
- VM export to Oracle Cloud (OPC)
- Unattended guest installation (bug #5810; see the manual for more information)
- Overhauled VM selector GUI (improved tools VM / global tools handling, new icons)
- Added experimental audio support for video recording
- GUI: Virtual Media Manager rework allowing to manage media attributes, like size, location, type and description
- GUI: Host-only Network Manager implemented to simplify managing corresponding networks and their attributes
- GUI: Snapshot Pane rework allowing to manage snapshot attributes, like name and description; reworked snapshot details which looks more clear, corresponds to VM Details pane and reflects current VM state difference according to last snapshot taken
- GUI: Audio settings extended with possibility to enable/disable audio input/output; corresponding changed were done to Audio and Video Capture settings pages; VM Devices menu and status-bar extended with corresponding actions and indicator as well.
- GUI: improvements with accessibility support
- Audio: implemented (optional) device enumeration support for audio backends
- Audio: implemented support for host device callbacks (e.g. when adding or removing an audio device)
- Audio: HDA emulation now uses asynchronous data processing in separate threads
- Audio: implemented ability to enable or disable audio input/output on-the-fly
- Storage: implemented support for CUE/BIN images as CD/DVD media including multiple tracks
- Storage: implemented support for the controller memory buffer feature for NVMe
- Storage: first milestone of the I/O stack redesign landed
- EFI: better video mode handling
- E1000: Windows XP freeze when booting with unplugged cable
- many unlisted fixes and improvements