'I've been using NXPowerLite for at least 5 years and cannot say enough about how well it works. I started using it to reduce sizes of Word and PowerPoint files and it works flawlessly. It is now my go-to software for reducing the size of photo files. I have a full-frame, 46 Megapixel digital camera and use NXPowerLite to reduce the size of my post-processed photographs. The average file reduction is typically 75-85% with absolutely no loss in quality.I LOVE THIS PRODUCT!!'