Pipelight is project that brings Silverlight to any Linux browser that supports the Netscape Plugin API. Using it, you can use services that require Silverlight, such as Netflix, in native Linux web browsers like Firefox, Chrome or Midori.

Pipelight combines the effort by Erich E. Hoover (the Netflix Desktop developer) with a new browser plugin which – unlike Netflix Desktop which requires a Windows version of Firefox to run under Wine -, lets you access services that require Microsoft Silverlight using native Linux web browsers.

This solution isn’t Wine-free because the browser plugin continues to use Wine however, this shouldn’t have a big impact on performance:

Full article here:
Pipelight: Use Silverlight In Your Linux Browser To Watch Netflix, Maxdome Videos And More (Web Upd8)
Related:
Pipelight A Silverlight Alternative For Ubuntu/Linux Mint (NoobsLab)
Pipelight Installation – A Linux replacement for Silverlight – (LinOxide)
Pipelight – Using Silverlight in Linux browsers (Ubuntu Geek)
Use Silverlight in Firefox, Chrome in Ubuntu via Pipelight plugin (UbuntuHandbook)
Ubuntu 14.04 Trusty Tahr May Come With Pipelight Support (LinuxG.net)