Nik Collection - Silver Efex Pro 2 - The World's Leading Black and White Software. Master the art of black-and-white photography with darkrooom-inspired controls...
Nik Collection - HDR Efex Pro 2 - Powerful High Dynamic Rang Imaging. Powerful controls for creating exceptional natural and artistic HDR images...
Nik Collection - Color Efex Pro 4 - The Photographer's Choice for Photographic Filters. A comprehensive set of filters for color correction, retouching, and creative effects...
HDR Efex Pro 2
NIK Software HDR Efex Pro
for that extra special #HDR touch go for Color Efex Pro 4 software...its amazing
Just got this recently. If you're into black and white pictures. This is an amazing plug-in for Photoshop/Lightroom. Check it out.
HDR Efex Pro 2 - just released - great reviews so far
3 Ways Make Selective Color Portraits Using Lightroom and Silver Efex Pro 2
Nik Color Efex Pro - sweet editing tools