OPERATING SYSTEMS

1. WINDOWS

1.1. WINDOWS 95

1.2. WINDOWS 98

1.3. WINDOWS 2000

1.4. WINDOWS ME

1.5. WINDOWS XP

1.6. WINDOWS VISTA

1.7. WINDOWS 7

1.8. WINDOWS 8

1.9. WINDOWS 10

2. OS X

2.1. MOUNTAIN LION

2.2. MAVERICKS

2.3. YOSEMITE

2.4. EL CAPITAN

3. LINUX

3.1. DEBIAN

3.2. UBUNTU

3.3. SLACKWARE

3.4. MINT

3.5. FEDORA

3.6. OPEN SuSE