Software
Bitdefender Internet Security 2020 (b20.0.16.95)
Installation
5.00 star(s)
Installation Feedback
+ Fluent and easy
- Product download size is huge ~450MB
Interface (UI)
5.00 star(s)
Interface Feedback
+ Clean. Beginner-friendly
+ Comprehensive organization of modules
+ Ideal set of color contrasts for focus on the essential elements
Usability
5.00 star(s)
Usability Feedback
+ Well clustered modules
+ Learning curve is not high. Less efforts needed for an average user
- Some advanced features sound overlapping and might need time to grasp - like File Vault, Safe Files, Ransomware remediation
Performance and System Impact
5.00 star(s)
Performance and System Impact Feedback
+ Fantastic performance on an decent hardware. And this comes as a surprise for someone who's used an older, buggy and heavy version (2018)
+ Does NOT visibly slow down browsing, app launches and file operations
- Takes a good toll on machine when opening a folder full of executables, common among some competitors
Protection
5.00 star(s)
Protection Feedback
+ Consistently ranked high in independent tests (take it with a pinch of salt)
+ Engine is borrowed by a number of other AVs
+ Fairly powerful protection for everyday use
https://www.av-comparatives.org/tests/enhanced-real-world-test-2019-consumer/
https://www.av-comparatives.org/tests/real-world-protection-test-july-october-2019/
https://www.av-test.org/en/antivirus/home-windows/windows-10/february-2020/bitdefender-internet-security-24.0-200506/
- Dynamic protection including anti-ransomware seems slightly on the weaker side, unless manually fortified
Real-time file system protection
5.00 star(s)
Internet Surf protection
5.00 star(s)
Pros
Lots of great features
No setup required
Low impact on system resources
Simple and non-intrusive
Ransomware protection
Strong and reliable protection
Blocks even brand new malware
Virus signatures are updated very often
Excellent scores in independent tests
Well designed, clear interface
Multiple layers of protection
Cons
Advanced users may want more control
Not as many features as some competitors
Can be complex in some situations
Software installed on computer
Less than 30 days
Computer Specifications
Intel i5 4th Gen (upto 2.3Ghz Turbo) | 8GB DDR3 | 1TB HDD | AMD Radeon 8670M Graphics (2GB)
Overall Rating
5.00 star(s)
Disclaimer

Any views or opinions expressed are that of the member giving the information and may be subjective.
This software may behave differently on your device.

We encourage you to compare these opinions with others and take informed decisions on what security products to use.
Before buying a product you should consider factors such as price, ease of use, compatibility, and support. Installing a free trial version allows an antivirus to be tested in everyday use before purchase.

The Cog in the Machine

Level 23
Verified
Yeah well said. I hope no one gets discouraged by the issue that I mentioned. If someone has no problem with these very specific things then great. It's a great product with very good all around performance.
In my experience, if you want to use BD without any issues, you need to install it on a clean Windows installation (or clean system image). But I must be honest that BD does not always work flawlessly on every device. Some friends of mind were never lucky with BD. One more thing, if you have 4 GBs of RAM, it is better to use sth else.
 

fabiobr

Level 9
Verified
Update: I was able to reproduce this without doing all that I mentioned here. Just enabled show hidden folders and extract multiple samples from a zip file and after Bitdefender finished removing the threats couldn't see my hidden folders anymore. This is a 10 year old thing so they surely have no plans to change this. Sigh!
Found a bug related to Virtual Box. Bitdefender don't like Virtual Box's network driver it seems and causes BSOD on the host machine. So, Virtual Box users should stay away from Bitdefender.
I had update issue once again. I thought I'm the only one but after searching I found out this issue is more common than I initially thought.
First time I tried install Bitdefender was under a VM, maybe that's why it didn't work.

And this bug of showing hidden files mainly affects advanced users, home users don't even know what is hidden files.
 

fabiobr

Level 9
Verified
I thought you were testing it in a VM. BD does not like VMs. Anyway it seems that BD needs some work to refine their product. You're unlucky that it did not work for you. BD is a great product.
I think that 2020 version already was to only improve stability, since protection by itself is already top, design too. They have to continue fixing bugs and improving their product like they made this year.
 

fabiobr

Level 9
Verified
Other thing that I Noticed: BD is so much faster than Norton doing things, at detection and scanning. Maybe that's the result of RAM consumption.

I'm almost sure that Norton forced Windows to use swap file/paging file to reduces RAM consumption which slows down Norton product, even with SSD.

And Bitdefender RAM consumption reduces when days gone by using the product, it seems that it "learn" how your system works and when you need more RAM avaible.

Bitdefender system tray icon and interface is shown later at Windows start up, but services of BD is already started up, I think that's a way they found to not slow down the system at start up and give time to other apps initiate.
 
Last edited:

blackice

Level 27
Verified
Thanks to the discussion here I’m giving BD a trial. Firstly, I didn’t realize the AV Plus was just the free edition with scheduled scanning, a vpn, and protected folders/ransomware remediation. Free is probably fine for most MT users. It uses more ram than ESET, but seems just as light. We’ll give it a couple days.
 

Durden

Level 3
Again I can't state this enough ! Bitdefender seems to have really, REALLY polished their products !
As someone who used it a lot, on and off for years, I can really see and feel that !
I have already installed it on numerous devices, it's really smooth, the android app had an overhaul , and the Bitdefender central app is great !

The only thing I noticed is that the initial update (only) sometimes "seems" to be stuck at 33%. Subsequent updates are lightening fast and light.

I hope someone would retest it in the HUB with modified settings.
 
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