The guys at Web Designer Depot put together a list of screenshots from various Operating Systems dating back nearly 30 years. If you haven’t had a browse already ensure you do, otherwise have a skim of our selection below including the latest Windows 7 release.

Xerox 8010 Star (released in 1981)

os_interface_design_001-1

Apple Lisa Office System 1 (released in 1983)

os_interface_design_002

Windows 2.0x (released in 1987)

os_interface_design_010

Mac OS System 8 (released in 1997)

os_interface_design_021

Mac OS X Leopard (released in 2007)os_interface_design_030

GNOME 2.24 (2008)

os_interface_design_0311

Windows 7 Release Candidate 1

windows7100-2