@devjit2018 Good configuration there!
As
@oldschool has mentioned I'd probably look at using Hard_Configurator as it is quite nice.
I do not have much to add for your configuration. Perhaps using HTTPS Everywhere would be a good addition! Overall, I think you have a nice setup.
EEK would be a good addition to your second opinion scanners. Its free too! Link:
Emsisoft | Emergency Kit: Free Portable Malware Scan and Removal
I think EEK would be better than AdwCleaner at this point of time.
CCleaner had some security issues in the past so I gave up on it. If you still use it I would personally use the portable edition only due to the past security nightmare that happened a while back. Otherwise, I would look at different alternatives. CCleaner is a nifty tool though. I think you would like the portable version as it is is the same as the installed version just in a portable format. Keep it on a thumb drive or somethin'.
Please keep in mind that end of support for Windows 7 is coming up quite soon. There is still a way to get your computer upgraded to Windows 10 with a matching version for free, but you have to do so with the latest version of Windows 10 1809 (for the build). This is widely known and posted about. I would look into seeing if your computer is compatible (driver wise) with Windows 10. Microsoft ended mainstream support for
Windows 7 on January 13, 2015, but extended support won't
end until January 14, 2020. You have a little over a year (366 days) from today to make the jump before things may get a little muddy. I know it is something you wish not to do, but it is best to plan for the future and know if something will work or not.
~Brian