SolidWorks 2011 SP4.0 is available for download
This service pack is now available to Subscription Service customers. To download, click here or log into the SolidWorks Customer Portal at https://customerportal.solidworks.com and click Download Software and Updates to access the update.
For a listing of SPR’s fixed in this Service Pack, click here..
P.S: Login required for access. Full access requires an active Subscription Service contract.