Software Licensing

Site licensed software can be downloaded from our Kivuto-hosted software webstore. (You must be on the Caltech network or using VPN in order to download software from this website.)

The Latest News

01/22/2015: Effective February 9, 2015, the IMSS-run proxy server which registers campus Red Hat systems to receive updates will be retired and transitioned to a new Satellite server. In order to continue to receive RHEL updates, you will need to download a new script to register your systems to receive updates. Instructions on how to obtain this new script can be found on the Caltech software webstore. If you previously ordered RHEL from the software webstore, you can find these updated instructions in your software order details. Otherwise, simply place a new order for RHEL to obtain these instructions. Also note that effective 2/9/2015,, a former RHEL resource, will be retired. 

1/15/2015: Adobe will discontinue CS6 sales at the end of February. The last day to order Adobe CS6 products from the webstore will be February 23rd.

12/19/2014: AutoCAD 2015 and Mathematica 10.0.2 are now available for download. 

12/18/2014: AutoCAD is now free for educational institutions. 

12/12/2014: PTC licenses expire annually in December. If your PTC installation has stopped working, please request a new license file by sending your MAC address (host ID) to

12/12/2014: The Matlab license server triad is retired. If you have not yet updated your license file to connect to the new single replacement server, please follow these instructions to do so.

10/28/2014: RHEL 7 and RHEL 6.6 are now available for download.

10/17/2014: Matlab R2014b is now available for download.

09/19/2014: If you are using a network installation of Matlab, please update your license file. This will ensure that your Matlab network installation accesses the new license server and will prevent a disruption of service once the older servers are retired on December 11, 2014. For instructions on how to obtain and update this license file, click here

NOTE: Standalone installations do not need license files updated since they do not require network access to run. However, if your standalone installation displays a notice that the license will expire within 60 days, you will need to renew your license for another year. To renew your license, please follow these instructions.

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