GIMP (GNU Image Manipulation Program) is a freely distributed piece of software suitable for such tasks as photo retouching, image composition, and image authoring. It is a powerful piece of software with capabilities not found in any other free software product. It can be used as a simple paint program, an expert-quality photo-retouching program, or an image-format converter.
IrfanView is a fast and simple image viewer and editor that supports all major graphic formats, including BMP, DIB, JPEG, GIF, animated GIF, PNG, PCX, multipage TIFF, and TGA. In addition, it features drag-and-drop support, directory viewing, TWAIN support, slide shows, batch conversion, and modifications, such as color depth, crop, blur, and sharpen.
Transfer, find, organize, edit, print, and share images, all with this easy-to-use product. Watch Picasa automatically organize all your pictures into elegant albums by date. Having all your photos in one place means no more time wasted searching for folders or files. The program works with JPEG, GIF, BMP, PSD, and movie files and is compatible with most digital cameras.
A.F.5 helps you to rename many files. The program offers an easy to use interface and some useful functions to rename your files. A.F.5 comes with a comprehensive online help and many examples that explain how to use the rename functions. Some features: Drag&Drop support; Instant preview; Undo the last rename action; Create batch files; Save your favorite rename settings; Import filenames from a text file.