What Operating System do you use?

Windows 7 at the moment but i will give Windows 10 a chance next year

Two pc runs on Windows 7, but my pc and laptop runs on Windows 10 with disabled telemetry.

Windows 7 and Windows XP.

I have 3 laptops. Gaming and work laptop are both equiped with Windows 10 and the old thinkpad is equiped with Kali.

I use Windows 7, Linux mainly mint, Mac OS. Just down loaded windows onto VM to play with, I do like the fact that the task bar appears on all screens in multi monitor mode.

I use Windows 10 both at work and at home. No problem at all since upgrading.

I recently bought my first laptop and the first real computer I'v had in ten years. Now I use windows 10 and I'm happy with it!

Windows 10 on the three desktops and laptop at home, Win 7 at work.

I like Windows 10, Haven't had any problems with it at home ... The install was painless and hasn't crashed on me once ... My PC is generally on 24 x 7 for media sharing.

Windows 7. I will likely give Windows 10 a shot in the near future though.

I use Windows 10 pro

Windows 10

Windows XP -- all the idiotic 'access denied' messages and confirmation prompts even when just copying files under Windows 10 are getting on my nerves.

windows 10 for every day use, Ubuntu for programming

windo<s 7 enterprise but will move to linux in short

Never got used to Windows 8, still on 7, thinking about 10 but everything is working fine (my installation is more than 1 year old) and i hate to install Windows.

laptop is dual booted with windows 10 and linux mint and the computer that runs as my media server runs ubuntu

Windows 10 for primary use. LinuxMint to mess around with and learn some Linux along the way.

I've used win 7 for a long time but not a legal one. Now i'm using Win10.

I am using windows 8.1 for educational matters.

Going to be upgraded soon

debian jessie!

always have a windows machine with teamviewer on it when i get backed into a corner.

I use window 8.1

windows 8.1 for me i used windows 10 for alittle time it was good but windows 8 good for now

I'm using windows 7 and linux

linux

Still using Windows 7.

i am using windows 7 .. and i am happy with that.

Windows 10, and I really love it :)

BUT! missing win7...

I use Windows 7 professional since 5 years.

I use Windows 8.1 and Windows 7

windows 10

Windows 7, enjoying its moments till it last ;)

I use since 5 years linux linux on my laptop and desktop, 4 years with Fedora and now i use Debian Jessie, Linux is so much more productive.

I use Windows 7 since I got my new laptop..will upgrade to windows 10 soon though..

This is a mixture for me. I use tons of different operating systems. Ubuntu, Centos, Windows 7-10, Windows Server 2003-2008, ect. Side effect of my job there isn't many operating systems I don't use.

Windows 8.1

i have windows 7 (one of the best one) and 10 installed and just looking around windows 10 must say i do like but hate the ms spy

Still XP. Because I have lots of customized apps there, some does not work on Win7. transferring them and finding alternatives of not working apps would takes my months. But getting more and more new apps stopped working on XP so I think it's time to migrate.

1/2 year - W10

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a lot of GNU for the past 15 years or so, all Flavors of Linux and funky environments. not a lot of windoze or osx here though.