What does the bdagent.exe file do?
The bdagent.exe process is also known as Bitdefender Agent or, as the case may be, The Shield Deluxe (Version 2009 Agent) and is a part of Bitdefender Total Security (Version 2016, 2013, 2017, 2015) or, as the case may be, Bitdefender Internet Security (Version 2013, 2012, 2015). This software is produced by Bitdefender (www.bitdefender.com/) or, as the case may be, PCSecurityShield (www.pcsecurityshield.com). An outdated or faulty version of bdagent.exe can cause problems for your computer, ranging from slowness to error messages like these:
- Bitdefender Agent has stopped working. Windows is checking for a solution to the problem... (Windows 11, 10, 7)
- Bitdefender Agent has stopped working. A problem caused the program to stop working correctly. Windows will close the program and notify you if a solution is available. (Windows 11, 10, 7)
- bdagent.exe has encountered a problem and needs to close.
- Access violation at address FFFFFFFF in module bdagent.exe. Read of address 00000000.
Free PC Check
Take advantage of our free computer check to identify problems with bdagent.exe
Scan your computer for free with the Windows Repair Tool. This tool repairs Windows and improves its performance. Scans are free. A premium version is available for purchase.
What you should know about bdagent.exe Bitdefender Agent
bdagent.exe is not part of Windows, but it is important nonetheless. Bdagent.exe is found in a subdirectory of "C:\Program Files".
Frequently occurring are file sizes such as 429,536 bytes (5% of all these files), 1,846,872 bytes as well as 29 other variants.
Bdagent.exe is no part of Microsoft Windows. It has a digital signature. This confirms that the producer has been registered with a certificate authority. The bdagent file contains a digital signature from Verisign, a subsidiary of Symantec. Verisign thereby confirms this file's authenticity and integrity. This bdagent program does not appear as a visible window, but only in Task Manager.
Bdagent.exe is capable of track other applications.
For this reason, 11% of all experts consider this file to be a possible threat. The probability that it can cause harm is high.
If you see this file on your hard drive or in Windows Task Manager, please make sure that it is not a malicious variant. It's a fact that many trojans try to cloak their true identity by calling themselves bdagent.exe. With the above information or by using tools like Security Task Manager you can determine if, in your case, the file is an undesirable variant.
What do other computer users say about bdagent?
Bit Defender Internet Security Console Mzee | |
Antivirus David Peire | |
part of Bitdefender 10 | |
BitDefender Antivirus Switch Agent (further information...) James | |
It is a Bitdefender executable file, that often remains on the computer and interferes with other programs. Go to http://bitdefender.com/uninstall, and save the program to your computer, then run it. It should clean up all files, including bdagent.exe (further information...) Karen | |
I know that I won't use your web site again because you're are not being sincere with the info and are creating a fear rather than explanation like for example www.what-is-exe.com. |
Summary: 6 users consider bdagent.exe essential and should not be removed. source: file.net
How to uninstall Bitdefender Total Security or Bitdefender Internet Security
To remove Bitdefender Agent from your computer, please follow the manual instructions below.
- Click the Windows Start Button. You can find it in the lower-left corner of the taskbar.
- Type 'uninstall'.
- Click Add or remove programs.
- Now locate Bitdefender Total Security or Bitdefender Internet Security in the list of displayed applications.
- Click the program, and then click Uninstall.


How to check if bdagent.exe (Bitdefender Agent) was uninstalled completely
After uninstalling, restart your computer. Then open Windows Explorer and check if a folder with the software name still exists under C:\Program Files. Also, check the Registry for remnants of Bitdefender Agent. To do this, start Regedit, then look under HKEY_LOCAL_MACHINE > Software for: Bitdefender Agent or the name of the producer. Keep in mind that only a computer professional should delete entries in the Windows Registry directly.
Last but not least
If Windows is not working properly, startup is slow, or bdagent.exe is causing problems, a good Windows diagnostic tool may help. This is especially effective when it comes to older computers that have accumulated vast quantities of "garbage data" as the result of many software installs and uninstalls.
Users interested in bdagent.exe have also searched for: stickies.exe manycamservice.exe nvfvsdksvc_x64.exe bdagent.exe qhsafetray.exe pds.exe msn.exe swmagent.exe [index]