-
LINUX
Linux
Linus torvalds
Linux Kernel Mailing List Archive
$69.99 -
MAC OS
Mac
Apple
Bill Atkinson, Jef Raskin y Andy Hertzfeld.
$79.99 -
Windows ME
$20
Microsoft -
windows XP
XP
Windows
Bill Gates
$59.99 -
Windos Vista
Microsoft
$199 -
Windows 7
Microsft
$109 -
Windows 8
Microsft
Dont have prize
