Downloads:

OsiriX requires MacOS 10.6 or higher
and a minimum of 1GB of RAM - 6GB recommended

What's new in version 4.1.2?

- GP-GPU Rendering for Volume Rendering and MIP : up to 10 times faster with 1GB graphic boards !
- JPEG-LS support (through CharLS library)
- VTK updated to version 5.8
- ITK updated to version 4.1
- DICOM : Up to Date DICOM Dictionary
- Hide/Show Columns DICOM QR (Columns header contextual menu)
- Web Portal: passwords are now stored only as hashed strings (better security for users passwords)
- Web Portal: option for direct SMTP support for emails
- Web Portal: protocol and port in Public Web URL can be specified and different from real URL (address forwarding support)
- New 2D Viewer toolbar item : Windows Tiling : add or remove windows
- Display & Tile multiple 3D Viewers (Windows menu)
- More robust Crash Reporter tool
- Misc bugs & GUI errors corrected

OsiriX Software

Download the OsiriX 32-bit, open-source version & plugins (v.4.1.2): OsiriX.pkg.zip
(~150 MB uncompressed, Requires MacOS 10.6 or higher)

here

OsiriX 64-bit extension, get rid of the 'not enough memory' messages and run faster (between 25% to 400%)

here
OsiriX MD, FDA-Cleared & 64-bit for medical imaging, including primary diagnosis:
OsiriX MD

here
Download the OsiriX application for the iPhone, iPod Touch and iPad: OsiriX Mobile
(Online Manual)

here

Extra-Files and Examples

For Developers

Learn & Download the complete source code of OsiriX & plugins : OsiriX Developers Site

Did you encounter a bug? Want to report this bug?
Read this document for a crash on MacOS.
Read this document for a crash on iPhone/iPad.

And send it to: osirix@osirix-viewer.com,
or post your bug report here

System requirements
- MacOS X 10.6 or higher.
- Intel processor
For best performance:
- 6 GB of RAM if you plan to open more than 800 images (CT & MRI, PET-CT).
- 8 GB of RAM for more than 1500 images (multi-slice CT & PET-CT) with OsiriX-64 bit extension.
- 12 GB of RAM for more than 3000 images (cardiac or functional imaging) with OsiriX-64 bit extension.

Distribution
- OsiriX is a MacOS X only application.
- OsiriX is distributed under the GNU Lesser General Public License (LGPL).
- OsiriX source code is available for anyone.