Microsoft Lync Server 2013 Stress and Performance Tool Microsoft Lync Server 2013 Persistent Chat Resource Kit Microsoft Lync Server 2013 Resource Kit Tools Microsoft Lync Server 2013 Planning Tool Language Packs for Microsoft Office Web Apps Server Microsoft Office Web Apps Server – Moved to MSDN downloads Microsoft Lync Server 2013 180-Day Trial/Evaluation SP1 Update for Microsoft Office Web Apps Server 2013 How to apply update Deployment Service Pack 1 for Microsoft Office 2013 (KB2817430) 64-Bit Edition Service Pack 1 for Microsoft Office 2013 (KB2817430) 32-Bit Edition Microsoft Lync 2013 updates: October 2014 Microsoft Lync Server 2013 updates: December 2014 Installation guide I also recommend listening to The UC Architects podcast where we will discuss tools, features and news regarding Lync and Exchange Let me know if I have missed something important. A collection of important downloads, documentation and whitepapers for Lync Server 2013, will be updated continuously.