Mac users interested in Lynk v14.0.4 generally download:
Microsoft® Lync® is an enterprise-ready unified communications platform. With Lync, users can keep track of their contacts’ availability; send an IM; start or join an audio, video, or web conference; or make a phone call—all through a consistent, familiar interface. Lync is built to fully integrate with Microsoft Office.
Additional suggestions for Lynk v14.0.4 by our robot: