The software itself comes as a standalone program, as well as a Photoshop and Lightroom plugin called Float 32. HDR Expose 3 is available for $120. Customers who bought Expose 2 after April 24th, 2013, can upgrade for free, anyone with an older version of the software can upgrade for $60. 32 Float V3 is available for $90 new, free for anyone who purchased version 2 before April 24th, 2013, and $50 for anyone with an older version. For more info head to UnifiedColor.com.