coolでスタイリッシュなアイコンセット。40以上!素晴らしいです。
1.Exempli Gratia
14 icons in various file formats (PNG, ICN, and ICO). By apathae
2.KIDAUBIS CHINESE WIND ICON
16 unique Chinese themed icons. By KIDAUBIS DESIGN
3.Container Icons
40 icons the Mac OS and Windows. By ANTREPO4.COM
4.Wooden Slick Drives
10 icons for Mac OS and Windows. By Thrasos Varnava
5.HydroPRO v2
10 beautiful icons, the last set from Ben Fleming.
6.Ive Drives
4 beautiful icons for the Mac OS and Windows. By Iconfactory
7.Desktop Icons
9 large-dimension icons that comes in ICO and PNG formats. By Anders Bjarnle
8.Black & Blue Icons
6 icons, you’ll have to scroll down a bit to find the download link. By Icon Drawer
9.Star Trek Folders
4 icons in different sizes (12 icons in total). By Iconfactory
10.Folder Icons Pack
50 icons for the Mac OS and Windows. By deleket
11.Block Creatures Icons
4 unique icons in 3 sizes available for the Mac OS, Windows, and Linux. By Fast Icon
その他は以下の引用元からどうぞ
via 40+ Stylish and Trendy Icon Sets