Dynamics CRM SDK v5.0.16 Release
It might be available as an Add-On? #msdyncrm

Dynamics CRM v2011 Rollup 14 Released

General best practice for OnPremise users is to stay within two roll-ups. Just consider the large team of developers writing code, fixing any issues (reported by the millions of users) and continuing to make Dynamics CRM the absolute best CRM product on the market.

Microsoft Dynamics CRM v2011 Roll-up 14 has just been officially released. Learn more here.