I still use windows 7 good ?

Windows 7 is no longer supported by Microsoft, but people still use it. They just turn off Updates. Are you saying that you want to put Windows 7 back on your computer. or just making a statement?

I believe security updates have stopped for Windows 7 so unless you are a boffin it's not safe to use.

Not Good.  Since 7 is no longer supported with security updates it is open to hackers.

Good for you.  I wish I had it back.  My computer repair person who charges $100 for a visit still uses it too.