What does the netsession_win.exe file do?
The netsession_win.exe process is also known as Akamai NetSession Client or, as the case may be, Akamai NetSession Interface and is a part of Akamai NetSession Client or, as the case may be, Akamai NetSession Interface. This software is produced by Akamai Technologies (www.akamai.com). An outdated or faulty version of netsession_win.exe can cause problems for your computer, ranging from slowness to error messages like these:
- Akamai NetSession Client has stopped working. Windows is checking for a solution to the problem... (Windows 11, 10, 7)
- Akamai NetSession Client 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)
- netsession_win.exe has encountered a problem and needs to close.
- Access violation at address FFFFFFFF in module netsession_win.exe. Read of address 00000000.
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What you should know about netsession_win.exe Akamai NetSession Client
netsession_win.exe is not part of Windows, but it is important nonetheless. Netsession_win.exe is found in a subdirectory of "C:\Users\USERNAME".
Frequently occurring are file sizes such as 4,673,432 bytes (16% of all these files), 4,489,472 bytes as well as 16 other variants.
The netsession_win file is not part of the Windows operating system. The original file has a digital certificate (see its file properties). The program executes in the background, and can only be terminated using Windows Task Manager. The application is initiated as part of Windows start-up (Registry: Run).
Netsession_win.exe is capable of monitor other applications.
For this reason, 44% of all experts consider this file to be a possible threat. The probability that it can cause harm is high.
- A netsession_win.exe file has a 42% certainty of being dangerous if it is found in a subdirectory of "C:\Program Files". In this case, the file size is usually 4,691,384 bytes (22% of all these files), 4,673,432 bytes as well as 12 other variants. The netsession_win file is not part of the Windows operating system. The original file has been signed by a trusted signature authority. This lets you check your copy to see if it is a counterfeit. The application does not appear as a visible window, but only in Task Manager. Netsession_win.exe is capable of track other applications.
- A netsession_win.exe file has a 54% certainty of being dangerous if it is found in in a subdirectory of the "My Documents" folder. In this case, the file size is usually 4,440,896 bytes (50% of all these files) or, as the case may be, 4,441,920 bytes. The application is connected to a server on the Internet or in your local network. The original file has a digital certificate (see its file properties). It is no part of Microsoft Windows. The program executes in the background, and can only be terminated using Windows Task Manager. Netsession_win.exe is capable of 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 netsession_win.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 netsession_win?
The file spreads very slowly and does not often make an appearance. Therefore, feedback from other users is not yet available.
Summary: source: file.net
How to uninstall Akamai NetSession Client or Akamai NetSession Interface
To remove Akamai NetSession Client 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 Akamai NetSession Client or Akamai NetSession Interface in the list of displayed applications.
- Click the program, and then click Uninstall.


How to check if netsession_win.exe (Akamai NetSession Client) 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 Akamai NetSession Client. To do this, start Regedit, then look under HKEY_LOCAL_MACHINE > Software for: Akamai NetSession Client 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 netsession_win.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.
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