PhotoGUN: Batch, Watermark, Convert, Crop, Resize, Rotate, Rename, add Creative Effects and much more. Simply drag and drop a picture, a hundred or thousands of photos, to the drop-window and select operations you want to apply to them.
Subhash TweetsToRSS Server is a lightweight web server that sits between your feed reader application and Twitter.com. You can create RSS feed URLs for your favourite Twitter users, hashtags, and search results and then use it in your feed reader.
Unzip Mac utility can be used to zip and unzip Mac files on all popular versions of Mac Machines such as Mac OS X 10.5, Lion and Snow Leopard etc. It supports to unzip files like documents, images, media files, folders and many more.