As title, the Corel online store has a special on Paint Shop Pro Photo X2 for today (Wednesday 27th) and Thursday 28th May only.
I use this software for editing pics shot with my Canon SLR (Ultimate edition handles .CR2 RAW files) and Samsung pocketcam, and think it's pretty good.
Download edition for £34.99, or pay the same plus £9.00 shopping (!) for the boxed version. Cheapest I've seen the delivered product for before is over £50 so this is not a bad deal for all those new digicam owners out there - this price is cheaper than the upgrade.
Edit: Direct link doesn't want to work, replaced it with link to Store home page where it is (currently!) the banner item. Sorry!