Deutsch

What is dnscrypt-proxy.exe?

dnscrypt-proxy.exe is an executable file associated with the software DNSCrypt, developed by OpenDNS. This file is typically located in the directory C:\Program Files (x86)\OpenDNS\DNSCrypt.

DNSCrypt is a protocol that authenticates communications between a DNS client and a DNS resolver. It prevents DNS spoofing by using cryptographic signatures to verify that responses originate from the chosen DNS resolver and haven't been tampered with.

DNSCrypt is beneficial for enhancing the security of internet connections. It provides a layer of protection from cyber threats such as man-in-the-middle attacks and DNS spoofing. By encrypting DNS traffic, it ensures that your internet browsing is secure and private.

DNSCrypt is needed to secure your DNS traffic, which is often left unprotected. This can leave you vulnerable to cyber attacks that can intercept and manipulate your DNS traffic. By using DNSCrypt, you can ensure that your DNS queries are securely encrypted and authenticated.

While DNSCrypt provides significant security benefits, there may be reasons to remove it. For instance, if it's causing compatibility issues with other software or if it's consuming too many system resources. Removing DNSCrypt should be done with caution as it may expose your DNS traffic to potential threats.

Click to Run a Free Scan for dnscrypt-proxy.exe related errors

Dnscrypt-proxy.exe file information

Windows Task Manager with dnscrypt-proxy
Dnscrypt-proxy.exe process in Windows Task Manager

The process known as DNSCrypt or Cisco DNS Proxy or Simple DNSCrypt (version x64) or Umbrella Roaming Client belongs to software DNSCrypt or DNS Leak Fix for OpenVPN or Umbrella Roaming Client DNSCrypt Proxy or Umbrella Roaming Client by (www.opendns.com) or Cisco Systems (www.cisco.com) or Christian Hermann.

Description: Dnscrypt-proxy.exe is not essential for the Windows OS and causes relatively few problems. The dnscrypt-proxy.exe file is located in a subfolder of "C:\Program Files (x86)" (typically C:\Program Files (x86)\OpenDNS\DNSCrypt\ or C:\Program Files\bitbeans\Simple DNSCrypt x64\dnscrypt-proxy\). Known file sizes on Windows 10/11/7 are 8,109,728 bytes (25% of all occurrences), 537,918 bytes and 14 more variants. file.net/process/dnscrypt-proxy.exe.html 
The process runs as background service dnscrypt-proxy: Encrypted/authenticated DNS proxy.
The program is not visible. Dnscrypt-proxy.exe is not a Windows system file. The application uses ports to connect to or from a LAN or the Internet. There is no description of the program. You can uninstall this program in the Control Panel. Dnscrypt-proxy.exe is able to monitor applications. Therefore the technical security rating is 56% dangerous; however you should also read the user reviews.

Uninstalling this variant: You can also do the following:

Recommended: Identify dnscrypt-proxy.exe related errors

If dnscrypt-proxy.exe is located in a subfolder of the user's profile folder, the security rating is 92% dangerous. The file size is 584,248 bytes (50% of all occurrences), 261,646 bytes, 7,517,696 bytes or 9,145,856 bytes. The program has no visible window. It is not a Windows core file. There is no information about the author of the file. The application uses ports to connect to or from a LAN or the Internet. Dnscrypt-proxy.exe is able to monitor applications.

If dnscrypt-proxy.exe is located in a subfolder of C:\, the security rating is 72% dangerous. The file size is 9,799,680 bytes. The program has no visible window. The software uses ports to connect to or from a LAN or the Internet. The dnscrypt-proxy.exe file is not a Windows core file. The program has no file description. Dnscrypt-proxy.exe is able to monitor applications and manipulate other programs.

Important: Some malware camouflages itself as dnscrypt-proxy.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the dnscrypt-proxy.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.

Score

User Comments

This is a product of opendns.com. A top of the line dns server company. This product is free and encrypts your traffic between your computer and opendns servers.
  Mike   (further information)
Encrypts communications between computer and server.
    (further information)

Summary: Average user rating of dnscrypt-proxy.exe: based on 3 votes with 2 user comments. 3 users think dnscrypt-proxy.exe is essential for Windows or an installed application.


Do you have additional information? Help other users!
:
:
:
:
 

Best practices for resolving dnscrypt-proxy issues

A clean and tidy computer is the key requirement for avoiding problems with dnscrypt-proxy. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To get your computer running as fast as it did on day one, you can 8reset your PC. Your personal files will remain intact, but any programs you installed will need to be reinstalled.

To help you analyze the dnscrypt-proxy.exe process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. A good Bantivirus software detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.



Other processes

dnscrypt-proxy.exe [all]