From ProIcons.comyou can freely download 256 x 256 PNG icons for Windows Vista and Windows 7. Is a collection of free icon sets of over 2500 high quality.
AEON ICON PACK
Aeon Icon Pack contains 150 high quality (256x256 pixels) icons; PNG and ICO formats. This package includes: Apps Icons, Disks & Drives Icons, Extras Icons, Folder Icons, File Types Icons, Misc Icons, Signs & Actions Icons, System Icons and more...
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AEON ICON PACK Contains:
ICON PACK INFO
INCLUDES
150 icons
file types
.ico, .png
Icon sizes
256x256,128x128,16x16,
32x32,48x48
pack size
15.7MB
author
downloads
336885
date added
March 21,2008
rating
Me gustan mucho estos iconos
that's just great.i like them very much."great effort dudes".
Muy bueno gracias por los iconos
asher.beautiful work.Just wondering can i use them in web designing?
The original pack which I've submitted on DA contains only 256*256 icons , the pack here , as shown in the description , contains various sizes including 128*128 so you can download the pack from this site if you want the icons in 128*128 ;)