1)   Photo Toolkit 1.7
Photo Toolkit is a powerful freeware program to improve your digital photos. You can correct colors and remove red eye from a number of photos simultaneously, retouch portraits, add lighting effects, straighten and resize photos and more.
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 2)   Mobile Photo Enhancer 1.3
Mobile Photo Enhancer provides a quick and easy way to improve the quality of your camera phone photos. It reduces Jpeg compression artifacts and digital noise, corrects poor color and sharpness and fixes the dark corners problem.
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 3)   UnJpeg 1.5
UnJPEG is a professional tool, specially designed to help you recover your images, damaged by JPEG compression. UnJPEG performs JPEG artifact and blotchy-look removal, median noise reduction, smooth image resizing, contrast and crispness control.
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 4)   Topaz DeJPEG 1.3
A Photoshop plug-in that removes JPEG artifacts and enhances image clarity simultaneously. Its ease of use makes it perfect for everyone while its advanced algorithms achieve the optimal result.
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 5)   Jpeg Enhancer 1.8
An advanced application that lets you remove JPEG artifacts and blotchy look from JPEG images, making them look as if saved with a 100% (super-fine) quality. Based on advanced science-intensive technology, it is a must-have graphics tool for all.
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 6)   Photo! Editor 1.0
Get powerful and easy-to-use image editing tools for free with Photo! Editor. The program provides a number of useful image editing options without embarrassing you with a complicated interface.
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