On1 Software has made their stand-alone or Photoshop and Lightroom plugin, Perfect Effects 9 available as a free download through the photographic community 500px. The software usually cost $59.00 and with the current Rand-Dollar exchange rate, this freebie is not be frowned upon! The software contains filters and hundreds of presets that allow you to quickly apply custom looks to your photos and the best bit is you don't have to be a 500px member to take advantage of the offer.