Welcome to the Campus Office of Software Licensing

The Campus Office of Software Licensing (COSL) coordinates site licenses and volume purchases of specialized software to provide discounted pricing. 

Volume licenses are negotiated either independently within our office or in coordination with other UC campuses via the UC-Technology Acquisition Support (UC-TAS) group. 

COSL does not provide procurement services for single purchases of specialized software titles; COSL handles software purchase agreements only if they reach a scale by which significant volume discounts are available. 

Visit our Frequently Asked Questions for more information.


The event will be especially useful for students using Mathematica 

for the first time...

Microsoft Office 2016 for Windows, is now available. You can purchase a license through the...

Microsoft Office 2016 for Windows is expected to be available Oct. 1, 2015.