The 4.1 version of PictureEcho is available as a free download on our software library. The latest installer occupies 3.4 MB on disk. Our antivirus scan shows that this download is safe. This software is an intellectual property of Sorcim Technologies.
From the developer:
Best Duplicate Photo Finder: Pro-Grade Accuracy & Speed
Free Up Your Precious Storage Space Instantly
✓ Scans photo libraries
✓ Scans visually similar duplicate images
✓ Supports 20+ formats including RAW
✓ Smart Similarity Threshold algorithm