X-Formation
Provides LM-X License Manager, License Distribution Service and License Statistics which enables license management for both software vendors and end-users.
http://www.x-formation.com

Software I've contributed too...
This page is about the software I've written (or contributed to). I release all of my software under the GNU General Public License, or (where appropriate) the GNU Library General Public License. Check out the pages of the Free Software Foundation for a more detailed description about these licenses.
http://www.xs4all.nl/~rsmith/software/

Christian Software Public License (CSPL)
Christianized variant of BSD license.
http://www.geocities.com/ResearchTriangle/Node/4081/cspl.html

IBM - Common Public License (CPL)
Find how-to information, tools, and project updates to help you develop with open source technologies and use them with IBM's products. Topic areas include Eclipse, Globus/Grid, Apache, Derby/Cloudscape, Linux, scripting languages such as PHP, Perl, and Python, as well as broader discussions on licensing and open source development.
http://www-128.ibm.com/developerworks/opensource/

Bixoft Public License
A proposal for an Open Source license that clearly distinguishes between software programs and programming tools.
http://www.bixoft.nl/english/license.htm

Affero - General Public License
Affero is a service which enables personal ratings and donations to non-profit organizations on behalf of individuals who freely share with others.
http://www.affero.org/oagpl.html

Waterfront Technologies
Products and services for Software Asset Management, License Administration, Compliance Management, Usage Metering and License Portfolio Analysis.
http://www.waterfronttech.com/

Absolute Software
Absolute Software's Computrace securely tracks assets, remotely deletes data and recovers stolen computers - guaranteed. Ideal for IT Asset Management, Computrace remotely tracks laptops and PCs off the network.
http://www.absolute.com

License information for Xinu software
License for the XINU operating system
http://www.cs.purdue.edu/homes/dec/xlicense.html

Squeak License
License for the Squeak software suite, mainly provided by Apple.
http://squeak.org/SqueakLicense/