Home > Windows files > btdna.exe

What does the btdna.exe file do?

The btdna.exe process is also known as DNA and is a part of DNA. This software is produced by BitTorrent (www.bittorrent.com). An obsolete or defective version of btdna.exe can cause problems for your computer that can range from slowness to error messages such as these:

special offer

Free PC Check

Take advantage of our Free Computer Check to identify problems with btdna.exe

Scan your computer today at no charge with the Windows Repair Tool. This tool helps repair Windows and helps it run faster.
More information about Outbyte and Unistall. Please review Outbyte EULA and Privacy Policy. Outbyte scanner and repair are free. An advanced version must be purchased.

What you should know about btdna.exe btdna.exe

btdna.exe is not a Windows system file and is known to frequently cause computer problems. Btdna.exe is found in a subdirectory of "C:\Program Files". Frequently occurring are file sizes such as 323,392 bytes (83% of all these files), 289,088 bytes or, as the case may be, 321,344 bytes.
It has none of the usual file information, such as version number, etc. It was developed by a so-called third party provider - and not by Microsoft. The program executes in the background, and can only be terminated using Windows Task Manager. The original file is digitally signed. Check your file. It has a digital signature. This confirms that the producer has been registered with a certificate authority. This process is connected to a server on the Internet or in your local network. The application is initiated as part of Windows start-up (Registry: Run). Btdna.exe is capable of monitor other applications as well as record keystrokes. For this reason, 57% of all experts consider this file to be a possible threat. The probability that it can cause harm is high.

A btdna.exe file has a 73% certainty of being dangerous if it is found in a subdirectory of "C:\Users\USERNAME". In this case, the file size is usually 342,848 bytes (33% of all these files), 323,392 bytes or, as the case may be, 342,336 bytes. There is no embedded description in this file. These days, this is rather unusual Windows starts the process each time that the computer boots up (Registry: Run). The original file is digitally signed. Check your file. The original file has a digital certificate (see its file properties). Btdna.exe was developed by a so-called third party provider - and not by Microsoft. This process does not appear as a visible window, but only in Task Manager. Btdna.exe also can also affect other applications by changing their properties. Such manipulation can cause an application to do things other than what it is intended to do. Btdna.exe is capable of log keyboard entries as well as track other applications.

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 btdna.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 btdna?

Part of Bittoernt (further information...)
tim mcgee
BTDNA does have a visible window via its Control Panel applet. If it's not in the Control Panel, go to C:\Program Files\DNA and look for a file with a *.CPL extension. Double clicking on this file will open an information box. (further information...)
BitTorent Background Pocess (further information...)
Ivan Josiah Lapis
Constantly uses internet connection to connect to its peers and is a very aggresive program and behaves like a virus for the most part it is not going to ruin your computer but it might dampen your experience
Michael Benesch
it occured after installing BitTorrent

Summary: One user judges btdna.exe to be an essential file that should not be touched. However, 4 users consider this to be a suspicious process and would like to get rid of it. For this reason, 3 users have already deleted btdna.exe. source: file.net

How to uninstall DNA

To remove btdna.exe from your computer, please follow the manual instructions below or use an automatic uninstaller product.

  1. Click the Windows Start Button. You find it in the lower left corner of the taskbar.
  2. Type the word uninstall.
  3. Click Add or remove programs.
  4. Now locate DNA in the list of displayed applications.
  5. Click the program, and then click Uninstall.
Remove software in Windows 10
btdna.exe btdna.exe fix

How to tell if btdna.exe (btdna.exe) was uninstalled cleanly

After uninstalling, restart your computer. Then start Windows Explorer and see if there is still a folder with the name of the software under C:\Program Files. Be sure to check the Registry as well for remnants of btdna.exe. To do this, start "Regedit", then look under "HKEY_LOCAL_MACHINE" > "Software" for btdna.exe or the name of the producer. Always keep in mind that only a computer professional should ever directly delete entries in the Windows Registry.

What to do if a program does not uninstall

The easiest way to remove any kind of software cleanly and accurately is to use an uninstaller tool. Because the uninstaller automatically creates a backup, there is no risk of anything going wrong.

Last but not least

If Windows not working quite right for you, or if startup is taking a long time, or btdna.exe is causing problems for you, a good Windows diagnostic tool may very well 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 with an interest in btdna.exe have also been interested in: btdna.exe [index]