OpenLink Virtuoso Open-Source Edition: Downloads

OpenLink Virtuoso may be downloaded from the sourceforge project page's File Download section.

As of version 4.5.2 and above, there is now a Windows package available in 32-bit or 64-bit (x86_64) formats.

CVS

The source-code for Virtuoso may be checked-out from CVS:

cvs -d:pserver:anonymous@virtuoso.cvs.sourceforge.net:/cvsroot/virtuoso login 

The password is blank - just press Enter.

cvs -z3 -d:pserver:anonymous@virtuoso.cvs.sourceforge.net:/cvsroot/virtuoso co -P virtuoso-opensource

• Building Instructions for run time hosting and extensions

OpenLink Data Spaces

The sources for ODS are bundled in the Virtuoso source tree. If you are running a binary distribution, you can download the ready-made ODS VAD packages:

See Getting Started with ODS for instructions.

Other Virtuoso Packages

To upgrade a previous installation of Virtuoso Open Source Edition and OpenLink Data Spaces, see Upgrading Instructions.