There is some software that I've acquired over the last 35 years where I've thought, 'How have I lived without this...' I've been grumbling about PowerPoint presentation bloat for years. Using their compress pictures approach and trimming graphics has only helped so much. I've been sending out presentations for sharing by clients over the last 18 months more then ever before and had to use transfer services for the 40 and 50mb files. NO MORE. THIS IS AMAZING SOFTWARE. IT HAS REDUCED A 200MB PRESENTATION TO LESS THAN 5MB, WITH ALL IMAGES BEING FULL HD SIZE. I'M NOW USING IT TO REDUCE BLOAT FROM MY HARD DRIVES - WITHOUT NOTICEABLE LOSS OF QUALITY. I'VE TRIMMED 10'S OF GB SO FAR. AM I SHOUTING AS I WRITE THIS. YES. THIS. IS. AMAZING. SOFTWARE.