FastStone Image Viewer is a fast, stable, user-friendly image browser, converter and editor. It has a nice array of features that include image viewing, management, comparison, red-eye removal, emailing, resizing, cropping and color adjustments. Its innovative but intuitive full-screen mode provides quick access to EXIF information, thumbnail browser and major functionalities via hidden toolbars that pop up when your mouse touches the four edges of the screen.

Other features include a high quality magnifier and a musical slideshow with 150+ transitional effects, as well as lossless JPEG transitions, drop shadow effects, image annotation, scanner support, histogram and much more. It supports all major graphic formats (BMP, JPEG, JPEG 2000, animated GIF, PNG, PCX, TIFF, WMF, ICO and TGA) and popular digital camera RAW formats (CRW, CR2, NEF, PEF, RAF, MRW, ORF, SRF and DNG).

PhotoFiltre is a complete image retouching program. It allows you to do simple or advanced adjustments
to an image and apply a vast range of filters on it. It is simple and intuitive to use, and has an easy
learning curve. The toolbar, giving you access to the standard filters with just a few clicks, gives
PhotoFiltre a robust look. http://photofiltre.free.fr/utils/pf-setup-en.exe

PhotoFiltre is a complete image retouching program. It allows you to do simple or advanced adjustments
to an image and apply a vast range of filters on it. It is simple and intuitive to use, and has an easy learning curve. The toolbar, giving you access to the standard filters with just a few clicks, gives PhotoFiltre a robust look.

Got problem when try uploading a photo because it too large? you need FastStone Photo Resizer to resize it.

FastStone Photo Resizer is an image converter and renaming tool that intends to enable users to convert, rename, resize, crop, rotate, change color depth, add text and watermarks to images in a quick and easy batch mode. Drag and Drop mouse operation is well supported.

Features

* Convert and Rename images in batch mode
* Support JPEG, BMP, GIF, PNG, TIFF and JPEG2000
* Resize, crop, change color depth, apply color effects, add text, watermark and border effects
* Rename images with sequential number
* Search and replace texts in the file names
* Preview conversion and renaming
* Support folder/non-folder structure
* Load and save settings

Paint.NET is free image and photo editing software for computers that run Windows. It features an intuitive and innovative user interface with support for layers, unlimited undo, special effects, and a wide variety of useful and powerful tools. An active and growing online community provides friendly help, tutorials, and plugins.
It started development
as an undergraduate college senior design project mentored by Microsoft, and is currently being maintained by some of the alumni that originally worked on it. Originally intended as a free replacement for the Microsoft Paint software that comes with Windows, it has grown into a powerful yet simple image and photo editor tool. It has been compared to other digital photo editing software packages such as Adobe® Photoshop®, Corel® Paint Shop Pro®, Microsoft Photo Editor, and The GIMP.