Hi, I agree with
@FireShootSK , and, in addition, I want to suggest you to install also BitDefender 60 Virus Scanner, because it is a very quick scanner and it runs in background, so it doesn't slow down the PC.
Then you can also install a defragger to improve the speed of your PC, for example you can install Auslogics Disk Defrag.
So, I suggest you to install also Collusion extension for your browser, because it allows you to know which websites are tracking you.
Then, for the backup solution you can install Uranium Backup, which is very fast and reliable!!
Thanks for sharing your config, bro.