operating-system

36 item(s) found. Refine your search or explore trending tags below.

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36 items
Windows 7 startup screen
Windows 7 startup screen
1920 × 1200
Windows 7 green grass
Windows 7 green grass
1280 × 800
Ubuntu logo with flames
Ubuntu logo with flames
1920 × 1200
Linux to Windows transition
Linux to Windows transition
1440 × 900
Tux the penguin logo
Tux the penguin logo
1920 × 1200
Windows 8 colorful tiles
Windows 8 colorful tiles
1920 × 1080
Windows 7 default wallpaper
Windows 7 default wallpaper
1920 × 1200
Windows 7 logo on blue background
Windows 7 logo on blue background
1920 × 1200
Mac OS X Tiger desktop
Mac OS X Tiger desktop
2560 × 1582
Ubuntu logo on patterned background
Ubuntu logo on patterned background
1920 × 1200
Ubuntu logo on wood background
Ubuntu logo on wood background
1920 × 1080
Windows 7 desktop background
Windows 7 desktop background
1680 × 1050
Windows Se7en logo
Windows Se7en logo
1920 × 1200
Windows 7 logo on blue background
Windows 7 logo on blue background
1920 × 1080
Debian logo with tagline
Debian logo with tagline
1280 × 1024
Windows Longhorn M6 wallpaper
Windows Longhorn M6 wallpaper
960 × 768
Microsoft Longhorn wallpaper
Microsoft Longhorn wallpaper
1024 × 768
Microsoft Longhorn desktop background
Microsoft Longhorn desktop background
1024 × 768
Windows Longhorn M6 wallpaper
Windows Longhorn M6 wallpaper
1280 × 1024
Windows Longhorn Milestone Five
Windows Longhorn Milestone Five
1600 × 1200
Microsoft Longhorn logo on blue background
Microsoft Longhorn logo on blue background
1600 × 1024
Microsoft Longhorn wallpaper
Microsoft Longhorn wallpaper
1600 × 1024
Ubuntu logo on colorful grid
Ubuntu logo on colorful grid
1920 × 1200
Windows logo on blue background
Windows logo on blue background
1920 × 1080
Windows 7 logo on pink background
Windows 7 logo on pink background
1920 × 1200
Windows 7 logo on orange background
Windows 7 logo on orange background
1920 × 1200
Windows 7 logo on blue background
Windows 7 logo on blue background
1920 × 1200
Windows 7 logo on blue background
Windows 7 logo on blue background
1920 × 1200
Ubuntu logo on dark background
Ubuntu logo on dark background
1920 × 1200
Windows 7 promotional graphic
Windows 7 promotional graphic
2560 × 1600
Windows 7 promotional graphic
Windows 7 promotional graphic
2560 × 1440
Windows 7 Ultimate logo
Windows 7 Ultimate logo
1920 × 1200
Windows 7 logo on green
Windows 7 logo on green
1920 × 1200
Windows 7 startup screen
Windows 7 startup screen
1680 × 1050
Windows 8 Developer Preview
Windows 8 Developer Preview
1600 × 1200
Windows 7 boot screen
Windows 7 boot screen
2560 × 1440