The Similar Picture Find is a freeware product for searching duplicate and similar pictures in large collections of picture files (wallpapers, photos, textures, etc.). It supports all well-known picture file formats including bmp (dib), gif, jpg (jpeg, jpe, jfif), png, tif (tiff). If you want to find out is there any duplicate pictures on your hard drive the Similar Picture Find is what you really need.
The key features of this product are:
1. Robust and configurable parallel comparison algorithm
2. Supports well-known picture storage formats
3. Freeware. No registration is required
4. Easy to use

The license of this software is Freeware, you can free download and free use this image utility software.