Suggestions for softwares to secure my Laptop.

Recommend installing Prey.

Avast and avira free are the best choices for free antivirus. I heard kaspersky is also beta testing a free antivirus, it might be good aswell once it's released. And windows' own firewall is also more than enough for most of the home users. Also you can install malwarebytes free and do on demand scans every once in a while. On top of these, install an adblock extension to your browser. Unless you are a reckless user who clicks everything you should be pretty safe.

Malwareibytes and kaspersky or eset.

Malwarebytes: Anti-Malware and Bitdefender (Free Edition) makes a good combo.

Malwarebytes: Anti-Malware Home Premium and Eset NOD 32 AntiVirus 8.0 works for me.

Avast has worked well for me, and when I did get a virus (before I had avast I had Avira) Malwarebytes worked beautifully to help me get rid of it.

from time to time scan with dr.web cureit

Avast is fine.
You can also try Bit-Defender free.

BitDefender has been the best antivirus in all tests for several years now (the paid one; the free one is one of the worst and in my experience it is a miracle if you can install and start it on any system, even a freshly installed one), followed by Kaspersky.
Symantec is a decent one too, and it often has coupons on coupon sites that make it the cheapest of the top 5 rated AV software; but if you can afford, get BitDefender.
For free ones, it barely matters which of the three 'A's (avast, avira, AVG) you get, they are roughly the same.

For additional protection, probably Malwarebytes Anti-Malware. The free edition needs manual scanning, the paid one (one-time fee for lifetime key, not yearly like the AV software keys) can do live protection.

Whatever you do, don't use McAffee, Panda, or any ESET stuff. The latter used to be good… over a decade ago. Now they live from self-marketing, like McAffee, but they barely do any actual work other than selling other lab's reports as their own findings. The other two… was never good for anything other than slowing down your computer.

Spybot +AV: The all-in-one anti-malware, anti-spyware and antivirus software solution

Linux, my friend, Linux is the best security for a computer

AVG: Internet Security - Excellent firewall, antispam, web protection and many other. For usual malware (virus, trojan etc.) use Malwarebytes Anti-malware. The best protection software is Aldo your brain. Don't trust magical 100$ gifts and code generators etc. If you need to secure sensitive data (ant type of pr0n you'd like to hide) then use TrueCrypt. For file deleting you may use file shredding, as shredding overwrites file data with null data making it unrecoverable. Have fun, surf pr0n securely.

You can try what you want but knowing what you install is the key, other wise, you will ''allow'' fake software by your own

BitDefender 2016 currently has a promotion 1-computer 6-month license, you can get it for free http://sharewareonsale.com/s/bitdefender-internet-security-sale you still have 2 days, you can try it, if you don't like it you can always uninstall.

nod or kaspersky

There is no "best protection". Anti-virus-scanners all have different signatures in their database. You might be lucky and your anti-virus detects whatever you've cought. You might get unlucky and the virus on your pc doesn't get detected, in which case, it's either negligible (there's thousands of viruses out there on your pc and in the internet which are effectively doing nothing, thus, not a thread) or you're in for trouble - like ransomware that encrypts your hard drives files, or the state police trojan horse (just translated, it was / is nasty, for it blocks your desktop and explorer)

In any case, no anti-virus fully protects you. As for a firewall: don't worry about that, your router has one most certainly. In general, software-firewalls aren't that useful today.

The best way is to know your way around a little bit and be aware of the fact that, essentially, the internet connection itself is a liability. Of course the cases in which something finds it's way randomly on your pc is rather rare.
Use adblocks, deactivate / uninstall flash, keep java up to date, if it's needed.

In my experience, when I had an antivirus installed (avast), I had some problems. It found 33 000 viruses etc. on my pc after two months of being installed (and having a clean pc beforehands). I also had problems with anti-viruses (not just avast, but also KIS, Avira) deleting important .exe-files. In my case, I couldn't start and/or fix REUS, for Avast deleted the .exe sometime after 20 hours of game and then decided that it doesn't want to let me download the .exe again.
I've also had the nasty BKA-Trojaner pester me twice in a period of two years while avast was installed.

I'm free of anti-virus software since about two years and honestly, it's been the time when the least trash has found it's way on my pc. I scan once every 6 months or so with two external scanners which I boot via a linux interface, detection rate is satisfactory.

I recommend software like Sandboxie to test programs in a completely isolated environment, Avast free + Malwarebytes to keep it clean, Ccleaner to clean the temporaries, F.lux to protect your eyes at night, AdBlock Plus browser plugin to block advertisements, and a script like the following to firewall block any specific folder from internet access:

echo off
@setlocal enableextensions
@cd /d "%~dp0"
set location=%cd%
FOR /r %%G in (".exe",".dll",".cmd",".bat",".sh",".js",) Do (@echo %%G
NETSH advfirewall firewall add rule name="0Blocked Dir %cd%" dir=in program="%%G" action="block" enable="yes")
FOR /r %%G in (".exe",".dll",".cmd",".bat",".sh",".js",) Do (@echo %%G
NETSH advfirewall firewall add rule name="0Blocked Dir %cd%" dir=out program="%%G" action="block" enable="yes")
del "FirewallBlockFolder.bat"

Since TrueCrypt is not more, I suggest you VeraCrypt to secure your data.
Better safe than sorry.

You do not need anything. Just do not use cracks, do not open suspicious attachments that anyone send you thru mail.
And then you will be good.

Use both Windows and Linux.

Windows for gaming.
Linux for all other stuff.

I used adwcleaner just a few hours ago to finish removing a malware and I've gotta say it's better than I expected. I recommend it.