Helium Music Managers' various views allows for displaying album art and artist pictures on different locations throughout the program.
Downloading these images manually can be a tedious task. The album and artist picture manager tools takes the work out of this task by simplifying the download process.
The tools allow you to download pictures from multiple sources and for multiple albums or artists at the same time.
It gives you a nice overview where you can manually adjust incorrect matches or choose an image with better quality using just a few clicks.
Album Picture Manager
There is also an Artist picture manager that does the same as the Album picture manager, but for artist pictures.