Surely you already know Pixelmator, and how great this apps is. If you tried it before, you should not hesitate: thanks to MUPromo you can buy your license of Pixelmator for only 29$ (51% off the regular price).

For those who don’t know what is Pixelmator, and why it is so great, read this extract from Mac.appstorm:

One of the best-known Photoshop alternatives for Mac, Pixelmator sports a lickable HUD-like interface that’s otherwise very similar to Photoshop. It lacks a number of features commonly used by professional designers, but it’s more than capable of what most normal users will ask of it.

Go and buy it!