Darktable is a free and easy to use virtual light table and darkroom for photographers: it will alllow you to manage your digital negatives in a database and view them through a zoomable light table. Darktable also enables you to develop raw images and enhance them.

Darktable tries to fill the gap between the many excellent existing free raw converters and image management tools (such as ufraw or f-spot).

A Raw converter for Mac OS X (10.4 or 10.5 only), supporting almost all available digital Raw formats made for photographers by a photographer-software engineer with unmeasurable amount of help and tutoring from my friend, professional photographer Iliah Borg.

ImageMagick can read, convert and write images in a large variety of formats. Images can be cropped, colors can be changed, various effects can be applied, images can be rotated and combined, and text, lines, polygons, ellipses and Bezier curves can be added to images and stretched and rotated.

ImageOptim is a very easy to use optimization utility designed to work with PNG and JPEG formats.

Optimization makes files smaller (in terms of disk space) by finding optimal compression parameters and by removing unneccessary information, like file comments, EXIF tags and color profiles.

GPSPhotoLinker can be used to save location and GPS position data to a photo. The latitude and longitude recorded by your GPS unit while you were taking photos can be linked, and saved, to the photos.

Best Camera is a nice little program, that scans the photos on your hard disk and calculates statistics.
Allows you to see with which camera was used to shoot most pictures. Which camera produced the most pixels?

FrameByFrame is a simple and easy to use stop-motion movie production software application. FrameByFrame enables you to create frame sequences from the images captured by your webcam.

Mugshot is an iPhoto-like desktop application for managing your Flickr photos. Looking for a replacement for Flickr’s web interface? Do you want to copy, drag and drop instead if clicking the links ? Want to see thousands of photos in a single, scrolllable view? Download Mugshot!

Compressing images and sending them to your webserver has never been so easy before!
AFELO allows to select images on your local computer, to resize and compress them and to send them to your server with only a few clicks!

Everyday we all share images, ideas and have fun with friends online — this should be easy… right!? Your friends are global… you can send them links… but what if the action is on your screen? … Point out a quick suggestion to a colleague or pass on that funny moment from an IM chat, post images to MySpace, eBay, forums or via email..Skitch is the Internet age’s Camera and it Rocks!