OpenLink Virtuoso Open-Source Edition: Downloads

Upgrading Existing Virtuoso Installations

Before upgrading an existing installation of Virtuoso Open Source Edition and/or OpenLink Data Spaces, please see these instructions.

Virtuoso Source Code

You can download the OpenLink Virtuoso source code from the SourceForge project page for use on any platform.

We recommend these Build Instructions for compiling from source.

Check-out source code from GIT

The source code for Virtuoso may be checked-out from Virtuoso on Github using

$ git clone git://github.com/openlink/virtuoso-opensource.git

Our branches are called:

• stable/7
• stable/6
• stable/5
• develop/7
• develop/6
• develop/5

Refer to the documentation on Virtuoso GIT usage for more details.

Pre-built binaries for Windows

The build process on Windows is rather more complex than other platforms, so pre-built Windows packages are available in 32-bit or 64-bit (x86_64) formats.

Dependent Packages

ODS Applications

See Getting Started with ODS for instructions.

The OpenLink Data Spaces source code is bundled in the Virtuoso source tree.

If you are running a binary distribution, you can download the ready-made ODS VAD packages.

Package	VAD link
ODS-Framework (required)	ods_framework_dav.vad
ODS-Addressbook	ods_addressbook_dav.vad
ODS-Blog	ods_blog_dav.vad
ODS-BookmarkManager	ods_bookmark_dav.vad
ODS-Briefcase	ods_briefcase_dav.vad
ODS-Calendar	ods_calendar_dav.vad
ODS-Community	ods_community_dav.vad
ODS-Discussion	ods_discussion_dav.vad
ODS-FeedManager	ods_feedmanager_dav.vad
ODS-Gallery	ods_gallery_dav.vad
ODS-Polls	ods_polls_dav.vad
ODS-Mail	ods_webmail_dav.vad
ODS-Wiki	ods_wiki_dav.vad

Other Virtuoso-related Packages

Package	VAD link
Virtuoso Conductor	conductor_dav.vad
OAT Applications	oat_dav.vad
Virtuoso tutorials	tutorial_dav.vad
Demo database	demo_dav.vad
HTML based SPARQL Query Builder	sparql_demo_dav.vad
Interactive SPARQL Query Builder	isparql_dav.vad
Virtuoso Documentation	doc_dav.vad
Sponger Middleware	rdf_mappers_dav.vad
Policy Manager	policy_manager_dav.vad
PubSubHubbub	pubsubhub_dav.vad
SyncML	syncml_dav.vad

Other Virtuoso-related Projects

Jena Provider

Documentation: using the Virtuoso Jena Provider

Virtuoso Jena Provider JAR file	virt_jena.jar
Virtuoso JDBC 3 Driver JAR file	virtjdbc3.jar
Jena Framework and associated classes	jenajars.zip
Sample programs	virtjenasamples.zip

Sesame Provider

Documentation: using the Virtuoso Sesame Provider

Virtuoso Sesame 3 Provider JAR file	virt_sesame3.jar
Virtuoso Sesame 2 Provider JAR file	virt_sesame2.jar
Virtuoso JDBC Driver JAR file	virtjdbc3.jar or virtjdbc4.jar
Sample programs	virtsesame2samples.zip