JPEG Saver is an image displaying screen saver, a bit like the Windows XP “My Pictures” screen saver or the “Photos” screen saver on Windows 7. JPEG Saver has quite a few more features and options than either of those though:

- The delay between images is configurable from one second to 24 hours;
- There are several display modes for choosing the order that images are displayed in;
- Interactive option for controlling the screen saver like a slide show;
- Many transitions that may be turned on or off individually;
- Multiple folders may be searched for the images to display;
- The list of images found is stored in a database for faster start-up on subsequent runs;
- Filters may be used to limit the images shown by filename, path, creation and modification dates and times, and file sizes;
- Options for positioning the images around the screen or at random;
- Resize options, with simple, bilinear and bicubic methods available;
- Auto-rotation option for images with EXIF orientation data