Calendar Icon
Mac OS Apps Icons
Commercial usage: Not allowed
Glyphish Icons
Commercial usage: Allowed
Mono Business Icons 2
Free Apps Icons
Office Icon
Flat Icons Add-on 1
Office v2 Icon
Adore Icon Set
Vibrant Windows Icons
Maximal Circle Icons
Simply Icons 32px
Calendar Nokia Icon
Icons for Your Smartphone
Flatastic Icons Part 1
Officer Caitlyn Icon
League of Legends Icons
DETA Icons
Flat Icons
Maximal Square Icons
Light Icons
Supernova Icons
Hex Icons Pack
Beautycons Icons
Boxed Metal Icons
Variations Icons 3
Calendar 2 Icon
Office Suite Pro 7 Icon
Circle Icons Add-on 1
Cold Fusion HD Icons