What is the nvspcap.dll component needed for?
Simply put, a DLL file is a renamed executable file. It cannot be executed directly but can be called by any Windows executable program.The nvspcap.dll process is also known as NVIDIA Capture Server Proxy and is a part of NVIDIA GeForce Experience. This software is produced by NVIDIA (www.nvidia.com). An outdated or faulty version of nvspcap.dll can cause problems for your computer, ranging from slowness to error messages like these:
- NVIDIA Capture Server Proxy has stopped working. Windows is checking for a solution to the problem... (Windows 11, 10, 7)
- NVIDIA Capture Server Proxy 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)
- nvspcap.dll has encountered a problem and needs to close.
- Access violation at address FFFFFFFF in module nvspcap.dll. Read of address 00000000.
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What you should know about nvspcap.dll NVIDIA Capture Server Proxy
nvspcap.dll is not part of Windows, but it is important nonetheless. The file nvspcap.dll is found in the C:\Windows\System32 directory.
Frequently occurring are file sizes such as 1,126,480 bytes (42% of all these files), 1,423,304 bytes, 2,235,944 bytes or, as the case may be, 1,122,312 bytes.
The file is no part of Microsoft Windows. The application is initiated as part of Windows start-up (Registry: MACHINE\Run).
Nvspcap.dll is capable of interpret keystrokes as well as supervise programs.
For this reason, 28% 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 nvspcap.dll. 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 nvspcap?
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 NVIDIA GeForce Experience
To remove NVIDIA Capture Server Proxy 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 NVIDIA GeForce Experience in the list of displayed applications.
- Click the program, and then click Uninstall.


How to check if nvspcap.dll (NVIDIA Capture Server Proxy) 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 NVIDIA Capture Server Proxy. To do this, start Regedit, then look under HKEY_LOCAL_MACHINE > Software for: NVIDIA Capture Server Proxy 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 nvspcap.dll 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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