Top 10 Best Operating Systems of All Time
1Windows 7
2Ubuntu
3Windows XP
4macOS (Mac OS X)
5Windows 10
6Android
7Windows 8
8Windows 8.1
9Windows 2000
10Linux Mint
11Arch Linux
12Windows 95
13Windows 98
14FreeBSD
15Chromium OS
16Slackware Linux
17Fedora
18Microsoft Windows 3.1
19Google Chrome OS
20Windows Vista
21GM-NAA I/O
22DOS
23Gentoo Linux
24openSUSE
25Windows RT
26iOS
27Puppy Linux
