Windows 1.0


This is when it all started

Windows 2.0


A New Look, Although it is still, well, Old School.

Windows 2.1x


Same as above.

Windows 3.0


it began to look stylish. still old-school, though

Windows 3.1x


still a long way to became Windows 7, duh.
Windows NT 3.1


i'm started to lazy to write. still same as above.

Windows NT 3.51


well, a little add-on. yep, the character at right-bottom.

Windows 95


this is when it all started, with a little modern style.

Windows 2000


Internet Explorer is introduced in this OS.

Windows Me


Same as above, with a little expansion.

Windows XP




Windows Vista


Windows 7