BETA Technologies utilizza ampiamente tecnologie e software open source, contribuendo alle relative comunità con la partecipazione dei propri sviluppatori.
Si ringraziano particolarmente le comunità dei seguenti progetti, indispensabili per il nostro lavoro, in ordine alfabetico:
Apache Ant http://ant.apache.org
Apache HTTP Server http://httpd.apache.org
Apache Tomcat http://tomcat.apache.org
BIND www.isc.org/software/bind
BugZilla http://www.bugzilla.org
CMU Sphinx - http://cmusphinx.sourceforge.net
Eclipse http://www.eclipse.org
FileZilla http://www.filezilla-project.org
GIMP http://www.gimp.org
Inkscape http://www.inkscape.org
Joomla! CMS http://www.joomla.org
LibreOffice http://www.libreoffice.org
Linux Kernel http://www.kernel.org
Mozilla Firefox http://www.mozilla.org
Mozilla Thunderbird http://www.mozilla.org
MySQL Server http://www.mysql.com
NetBeans http://www.netbeans.org
OpenBSD http://www.openbsd.org/
OpenJDK http://openjdk.java.net
OpenSUSE Gnu/Linux http://www.opensuse.org
OpenVPN http://www.openvpn.net
PHP: Hypertext Preprocessor http://www.php.net
PostgreSQL http://www.postgresql.org
PuTTY http://www.chiark.greenend.org.uk/~sgtatham/putty/
TightVNC http://www.tightvnc.com
TortoiseSVN http://tortoisesvn.tigris.org/
Vaadin http://www.vaadin.com
VLC media player http://www.videolan.org/vlc/
Xming http://sourceforge.net/projects/xming/
Zimbra http://www.zimbra.com