What is btdna.exe file ?

In some case btdna.exe can harm your computer. Therefore, please read below to decide for yourself whether the btdna.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.

Follow steps bellow to try fix the problem with btdna.exe

1. Use cleanmgr

To run the command cleanmgr :
Press Windows key + Q.
Enter cmd in search box , followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command cleanmgr and press Enter.

2. Use sfc /scannow

To run the command sfc /scannow :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command sfc /scannow and press Enter.

3. uninstalling programs :

To uninstall unnecessary programs :
Open the Start menu (Press Windows key + X) .
Click the first menu item Programs and Features.
Search unnecessary programs in the list of installed programs, .
Click the software you want to uninstall.

4. using msconfig

To run the command msconfig :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command msconfig and press Enter.

5. Automatic Update

To run the command wuauclt /ShowWindowsUpdate:
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command wuauclt /ShowWindowsUpdate and press Enter.

6. Use resmon command

To run the command resmon :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command resmon and press Enter.

7. use DISM.exe

To run the command DISM.exe /Online /Cleanup-image /Restorehealth :
Press Windows key + Q.
Enter cmd in search box, followed by the combination Ctrl + Shift + Enter to run it as Administrator.
Enter the command DISM.exe /Online /Cleanup-image /Restorehealth and press Enter.

btdna.exe descriptions

Btdna.exe is not essential for Windows and will often cause problems. Btdna.exe is located in a subfolder of “C:Program Files (x86)”—common is C:Program Files (x86)DNA.;Known file sizes on Windows 10/8/7/XP are 323,392 bytes (88% of all occurrences), 289,088 bytes, 342,336 bytes, 321,344 bytes or 341,824 bytes.;It is a file with no information about its developer. The file is a Verisign signed file. Btdna.exe is not a Windows core file. It is certified by a trustworthy company. The software starts when Windows starts (see Registry key: Run).;The program has no visible window. The application listens for or sends data on open ports to a LAN or the Internet.;Btdna.exe is able to record keyboard and mouse inputs and monitor applications.;Therefore the technical security rating is 58% dangerous, but you should also compare this rating with the user reviews.;Uninstalling this variant;The software publisher Bittorrent provides direct support (www.bittorrent.com/help) and update information (www.bittorrent.com/downloads/). You could uninstall the program using the Control Panel ⇒ Uninstall a Program ⇒ BitTorrent DNA or Nova-programs CS Pro / BrOffice.