PNG ICO ICNS MORE
Desktop apps
Smooth
Farm-fresh
table, refresh
LightCyan
32x32
refresh, zoom
Black
Windows 7 toolbar full
refresh, Boombox
DarkSlateGray
256x256
refresh, group
startup, refresh
Glyph
16x16 Free Toolbar Icons
Arrow, refresh, fresh
DarkCyan
16x16
Handdrawn
Web Cartoon
refresh
48x48
Pixel
Sizicons
refresh, update
sync, Reload, refresh
refresh, Arrow
refresh, Database
LightGray
refresh, Page
Mac OS X style
Reload, refresh, isync
512x512
Flat
2experts free icons set
PNG MORE
3D
Free Applications Icons
Reload, sync, Synchronize
DodgerBlue
24x24
Arrow, renew, Reload
LimeGreen
Minicons
Teal
Diagona Icons
Arrows, refresh, Reload
MediumSeaGreen
Splashyfish
Lime
Backwards, refresh
refresh, Forward
KDE Crystal Diamond
All, tabs, refresh
22x22