[AmirGT]

Currently I'm using Ubuntu Live due to issue in my hard disk (it hangs and don't move while installing any OS) and I tried all those OSes above and also tried Mac Sierra for me I was using Windows 7 for a whole year then moved to 8.1 and spent another year there and finally came to Windows 10, it was very nice in themes, appearance and performance so I voted to Windows 10.

[Zorono]

i love both of windows 7 && 8.1 as windows 8.1 doesn't contains alot of updates and it contains an annoying notifictions every 5 minutes about Windows Activate/License Key

[chomtana]

I like windows 10 most. because it is up to date , easy to use and have many software.
Most software are likely to created for window.
Most computer use window.

I don't like linux because if you use it for common work (like word , excel , powerpoint) I cannot use official word excel powerpoint application so I don't sure it will work with other computer that use window.

[youssefbasha]

I use windows 10 at my pc
And CentOS 7 (Linux) at my vps (not post4vps one)

[perry]

Windows 10 main pc
Windows 7 alt pc
Windows 10 test pc

Debian 8 on all my vpses

[arsalahmed786]

Windows 8.1 on PC
Debian 8 on my VPS (VPS 9)

actually i'm thinking to install Linux on PC but i'm noob, my cousin install on portable USB he just plugin and start using Kali Linux.

[OldMeister]

im using windows 10 but i love windows 7. more stable and better.

[Lampard]

On all my VPS, i have got Ubuntu 14.06, for some reason i really like Ubuntu and have never thought about moving to another OS!

[tryp4vps]

Ubuntu 16.04 LTS for my main desktop. The same for most of my VPSes. Best OS for my development works.

Also using Windows 7 or Windows 10. But not so often.

[Dudi]

I'm using Windows 7 since the beginning of it was available for beta testers and I always liked it.
But newer hardware unfortunately don't support it and Microsoft will end support in 2020 too.
So we and I have to think to switch to Ubuntu or other Linux distro on desktop too or upgrade to Windows 10 which I personally dislike.