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Bitdefender

ApplicationBitdefender

Dem still dey call am bitdefender antivirus, bitdefender total security, bitdefender free

BitdefenderSecurity

Romanian antivirus family wey dia free and paid SKUs dey share one brand. Di agent na bdagent.exe. E no be Windows Security.

Wetin you need know

Bitdefender Free and Total Security dey share name. Dem no be di same SKU.

Bitdefender na Romanian suite. Di free Windows antivirus and di paid Total Security installer dem both dey show bdagent.exe. Total Security dey add extras. Any of di editions suppose take di antivirus slot. Two live engines with Windows Security na di conflict.

Wetin e be?
Romanian AV. Free and paid dey share di name
Same tin as Defender?
No. E suppose take Defender slot
Which SKU?
Check Central. Free no be Total Security
Feex tok say
If di window say Bitdefender Free and di receipt say Total Security, I go check Central before I reinstall Windows. Same brand, different SKU. I go also check say Defender don enter passive state after bdagent.exe install.

Wetin be Bitdefender?

Bitdefender na Romanian consumer antivirus. Free and paid editions dey share branding. bdagent.exe na di normal tray agent.

If you never use am before

If download page just talk "Bitdefender", check weda na Free Antivirus or Total Security you get. Dem dey share di name and both of dem dey use bdagent.exe. Install from bitdefender.com. Di suite usually dey take di antivirus slot make Windows Security fit go passive. If MsMpEng.exe still dey active beside bdagent.exe, you get two engines. Dis no be Defender and no be second Bitdefender wey you go pack put on top Avast.

Wetin dem dey use am for?

Resident antivirus

Di paid and free Windows apps dey register as active antivirus make Defender fit go passive.

Total Security extras

VPN minutes, extra device seats, and parental tools dey inside Total Security. Free Antivirus no dey carry dat bundle come.

Bitdefender Central account

Subscriptions and device list dey live inside Central. Dat portal no be di scan engine.

Na who e dey for?

  • Pipuru wey search Bitdefender Free and land on paid SKU page
  • Users wey dia OEM or retail box talk say Total Security
  • Anybody wey get bdagent.exe beside Defender scan wey still dey run

Current status

Dem dey sell am actively. Dis article na for di Windows consumer app, no be Bitdefender GravityZone.

How old e be?

Bitdefender Softwin release di consumer line for early 2000s. Current Windows SKUs na Free Antivirus, Antivirus Plus, Internet Security, and Total Security. One 2010 Total Security box na di same vendor, no be di current installer.

Versions

Major channels first. Exact build numbers no dey all verified here.

Free Antivirus
Antivirus Plus
Total Security

System requirements

Values dey follow wetin di publisher release publicly. Workload still dey change di real need.

Minimum

Minimum system requirements
Operating system Windows 10 or Windows 11, according to Bitdefender consumer support. Older pages still dey mention Windows 7 SP1
RAM Bitdefender list 2 GB RAM for di Windows security apps

Resource profile

CPU demand
Resident shield plus scheduled scans
RAM demand
E heavy pass in-box Defender on small machines

Installed processes

Dese executables belong to dis product when e dey installed.

Installed processes
bdagent.exe Bitdefender agent for tray
vsserv.exe Virus shield service on many installs

Startup components

bdagent.exe dey start with Windows as far as di product dey manage protection. Na normal tin for resident suite.

File locations

Common Bitdefender locations
Typical install C:\Program Files\Bitdefender\

Common wahala dem

Free versus paid confusion

Di product name on top window fit still say Bitdefender while di license na Total Security or di other way round. Check Central.

bdagent.exe plus live MsMpEng.exe

Bitdefender suppose own realtime protection. If Defender still dey scan, both products dey drag files.

How to get unstuck

Open Windows Security after install

Virus and threat protection suppose mention Bitdefender. If e still dey call Microsoft Defender, di slot no switch.

Match di SKU for Bitdefender Central

Free Antivirus, Antivirus Plus, and Total Security na different licenses. Uninstall di remaining SKU before you add anoda Bitdefender.

Install only from bitdefender.com

Third-party host with "Bitdefender 2026 full" no be di Romanian vendor.

Alternatives

Windows Security if you want di in-box engine. No pack Bitdefender put on top Avast or Norton.

Official help and downloads

Start with di vendor. Random exe sites no be support channel.

Official contacts
Download www.bitdefender.com/ Official installer or vendor page
Help www.bitdefender.com/consumer/support/ Vendor support
Official site www.bitdefender.com/ Start here, no be random exe host
System requirements www.bitdefender.com/consumer/support/answer/9671/ 2 GB RAM class listing

Related hardware

Bitdefender list about 2 GB RAM. Old CPUs fit feel di resident shield pass as famous GPU name go help.

Technical details

Technical details

Vendor version numbers dey change. Dis article no pin down any build.

Sources and verification

Recorded source label: August 2026. Dis label no establish independent verification. How we dey do research.

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