What are the main features and key advantages of Bitdefender Antivirus Plus?
Strong protection – Independently tested engine blocks most current threats.
Low impact – Lightweight scanning keeps everyday system performance responsive.
Web security – Filters malicious sites, phishing pages and downloads.
Ransomware defense – Protects documents with behavior blocking and safe restore.
Extra tools – Includes password manager, VPN and privacy features.
Good value – Affordable licensing for multiple devices and years.

How good is Bitdefender Antivirus Plus at blocking malware?

Bitdefender Antivirus Plus is consistently rated as a top-tier antivirus with very strong protection against current Windows threats.
High detection scores in independent lab and expert tests
Multiple layers: signature, behavior, web and ransomware protection
Good track record against ransomware, banking trojans and phishing
Real-time protection monitors downloads, email attachments and running processes
Suitable as a primary protection for typical home and office PCs

Does Bitdefender Antivirus Plus slow down everyday PC use?

Most users report that Bitdefender Antivirus Plus has a relatively low performance impact on modern systems when properly configured.
Background scans are optimized to reduce CPU and disk usage
Idle-time scanning shifts heavier tasks to low-activity moments
Gaming and movie modes limit interruptions and resource use
Older or low-spec PCs may need some features disabled
Unnecessary add-ons and scheduled scans can be tuned or turned off

What is the difference between Bitdefender Antivirus Plus and Bitdefender Internet Security?

Bitdefender Internet Security adds a dedicated firewall and extra privacy tools, while Antivirus Plus focuses on core malware and web protection.
Antivirus Plus: core antivirus, web protection, password manager, VPN
Internet Security: adds two-way firewall and more network controls
Internet Security usually includes stronger parental and privacy features
Windows firewall continues to protect the system with Antivirus Plus
Choose Antivirus Plus for single-PC protection, Internet Security for more control

How does Bitdefender Antivirus Plus protect me while browsing websites?

Bitdefender Antivirus Plus filters dangerous websites, blocks phishing pages and secures online banking sessions to keep web use safer.
Checks search results and links against known malicious URLs
Stops phishing pages that try to steal logins or card data
Warns or blocks risky downloads before they reach the system
Dedicated browser protection for banking and online payments
Optional VPN hides traffic on public or untrusted networks

How does Bitdefender Antivirus Plus handle false positives and safe programs?

Bitdefender Antivirus Plus quarantines suspected threats and lets advanced users create exclusions or submit files for review when needed.
Suspicious files are moved to quarantine instead of deleted outright
Exclusion lists can be set for folders, files and processes
False positives can be reported directly to Bitdefender labs
Occasional false alerts are mentioned, especially with niche software
Regular updates usually reduce repeat false detections over time

Can I use Bitdefender Antivirus Plus together with Windows Defender or other antivirus tools?

Bitdefender Antivirus Plus is designed to be the primary real-time antivirus, so other real-time antivirus programs should not run alongside it.
Windows Defender real-time protection is typically disabled automatically
Running two real-time antivirus engines can cause conflicts and slowdowns
On-demand scanners without real-time shields can still be used for second opinions
Firewall from Windows can stay active with Antivirus Plus installed
Use only one main antivirus product for continuous protection

How do I cleanly uninstall or reinstall Bitdefender Antivirus Plus if there are problems?

If standard removal fails or issues persist, Bitdefender provides a dedicated uninstall tool to fully clean the system before reinstalling.
First try normal uninstall from Windows apps and features
Use the official Bitdefender uninstall tool for stubborn remnants
Restart the system after running the uninstall utility
Download the latest installer from your Bitdefender account before reinstall
Reboot again after installation and confirm protection status is green