Iconfactory is one of the leading designers of commercial computer icons. To promote their business, they offer freeware icons and wallpapers on their website.
Their latest freeware offering is a set of icons designed as a tribute to electronic music pioneers Kraftwerk. The set was designed by Dave Brasgalla and contains 13 icons with large resources for Windows & Mac OS X. The artwork from the band's most notable albums is featured on high-quality, glossy button icons.