PNG ICO ICNS MORE
Desktop apps
Smooth
Farm-fresh
next, date, gray
WhiteSmoke
32x32
date, gray, previous
Mixed
48px web iconset
day, Calender, event
48x48
Toolbar icon set
Calendar, date, event
UI
Stuttgart
Calendar, date
Computer & hardware
VistaICO Toolbar Icons
date, event, Calendar
256x256
Scrap
date, Calendar
128x128
Network & communications
Oxygen
Calendar, date, time