Adobe Lightroom 4 is arguably one of the best programs for editing, sorting, and managing you photographic workflow. It changed how I process images and I do 95% of all my editing within this one program. Right now there is a special offer and you can get the full version for 109.99. If this is something you have considered purchasing don't waste any time! Perhaps you know a photographer that has been wanting to make the purchase but hasn't. It would make a great Christmas gift. Now is the time!
If you do make the purchase search my blog for Lightroom Tutorials. I have several videos you can watch for free.