For many of us, Photoshop's Unsharp Mask feature is all that's needed to give images a bit more punch and to sharpen things up. However, applying the settings properly is a skilled job and you can't always trust what you see on screen

Those people at nik multimedia know how to make great Photoshop plug-ins. Take Dfine - this inexpensive tool is great for tweaking images in order to make perfect prints. Digital noise, JPEG artefacts,colour and light can all be adjusted

nik Sharpener Pro! Complete is one of the most comprehensivesharpening solutions available, tackling both screen sharpness andoptimising ready for print. The software is fronted by an easy-to-use interface