Rnr20.dll download

Windows Socket2 NameSpace DLL

Since you decided to visit this page, chances are you’re either looking for rnr20.dll file, or a way to fix the “rnr20.dll is missing” error. Look through the information below, which explains how to resolve your issue. On this page, you can download the rnr20.dll file as well.

What is Rnr20.dll?

Rnr20.dll a DLL (Dynamic Link Library) file, developed by Microsoft, which is referred to essential system files of the Windows OS. It usually contains a set of procedures and driver functions, which may be applied by Windows.

What is Rnr20.dll used for?

Rnr20.dll file, also known as Windows Socket2 NameSpace DLL, is commonly associated with Microsoft® Windows® Operating System. It is an essential component, which ensures that Windows programs operate properly. Thus, if the rnr20.dll file is missing, it may negatively affect the work of the associated software.

What is Rnr20.dll is missing error mean?

There are multiple reasons that may cause rnr20.dll errors. These include Windows registry issues, malicious software, faulty applications, etc.

Error messages related to the rnr20.dll file can also indicate that the file has been incorrectly installed, corrupted or removed.

Other common rnr20.dll errors include:

  • “rnr20.dll is missing”
  • “rnr20.dll error loading”
  • “rnr20.dll crash”
  • “rnr20.dll was not found”
  • “rnr20.dll could not be located”
  • “rnr20.dll Access Violation”
  • “The procedure entry point rnr20.dll error”
  • “Cannot find rnr20.dll”
  • “Cannot register rnr20.dll”
rnr20.dll - System Error The program can`t start because rnr20.dll is missing from your computer. Try reinstalling the program to fix problem.

How to fix Rnr20.dll missing error?

If the “rnr20.dll is missing” error occurs, you may use one of the methods below – manual or automatic – to solve the problem. The manual method assumes that you download the rnr20.dll file and put it inside the game/application installation folder, while the second method is much easier as it allows you to automatically fix the error with minimum effort.

Method 1: Download Rnr20.dll

Search through available versions of rnr20.dll from the list below, select the correct file and press the “Download” link. If you cannot decide which version to choose, read the article below or use the automatic method to resolve the issue

Rnr20.dll, 11 available versions

Bits & Version File size Language Description Checksums
32bit 6.3.9600.16384 2.5 KB U.S. English Windows Socket2 NameSpace DLL
MD5 b92def9ae400b49049eb023d1c464d6d
SHA1 272080f494735d8f552f98a577a78250c2aa086f
32bit 6.2.9200.16384 2.5 KB U.S. English Windows Socket2 NameSpace DLL
MD5 804caa79b6ba61807aad46210c17d9c7
SHA1 393f64031585dceb7509f25f56d0117b03a43a7d
32bit 6.1.7600.16385 2.5 KB U.S. English Windows Socket2 NameSpace DLL
MD5 d1d39debbe05b9e50c5aeb3ded2dd295
SHA1 5901adc27e968dc5a6c47ef29a129de7b5440401
64bit 6.0.6001.18000 3.0 KB U.S. English Windows Socket2 NameSpace DLL
MD5 af664985407aaee6471e4d39c42121a0
SHA1 7823eef1932a3114ced3685de2f24991feb4f82c
32bit 6.0.6000.16386 2.5 KB U.S. English Windows Socket2 NameSpace DLL
MD5 2a565b440ca3287f98f00b159becbb0f
SHA1 8593fdc259c07cf5021c6376b8aa5fdc9b7d49e0
32bit 5.1.2600.0 3.0 KB U.S. English Windows Socket2 NameSpace DLL
MD5 293125b6a6b6b4838944c82af03ad3f3
SHA1 fa7f30f3017cac1c0c35f9a753f5666e85676a99
32bit 5.1.2600.0 3.0 KB U.S. English Windows Socket2 NameSpace DLL
MD5 9aea4dd54f59a0dc59ac2f1dc4e087d7
SHA1 62c548c9e966bd334dbe5c48b79f743e180ba1e4
64bit 10.0.14393.0 3.0 KB U.S. English Windows Socket2 NameSpace DLL
MD5 09b2ce32a9a5ef57e19802215c4de6b2
SHA1 497ef0871207f36c3a871fa2032b7ee5668ebacd
32bit 10.0.14393.0 2.5 KB U.S. English Windows Socket2 NameSpace DLL
MD5 9edb23fe669d0fd3441e4d7a66501ec4
SHA1 263af52331fa0be6dfcc158a55089db0a530356c
64bit 10.0.10586.0 3.0 KB U.S. English Windows Socket2 NameSpace DLL
MD5 0b7b5cc3aab9adfa026a921415068db8
SHA1 db35f92d176eae8afc884872e0defaa9f60ad2f3
32bit 10.0.10586.0 3.0 KB U.S. English Windows Socket2 NameSpace DLL
MD5 c4ec07a1af00ffd9d8d2668c2b9b5d06
SHA1 a39a14a7392efa7ce0a0393e90a0cb52948cb6b1

How to choose the correct version of Rnr20.dll?

First, look through descriptions in the table above and select the proper file for your program. Pay attention to whether it’s a 64-, or 32-bit file, as well as the language it uses. For 64-bit programs, use 64-bit files if they are listed above.

It’s best to choose those dll files which language corresponds to the language of your program, if possible. We also recommend downloading the latest versions of dll files for an up-to-date functionality.

Where to place the Rnr20.dll file?

To repair the “rnr20.dll is missing” error, put the file inside the application/game installation folder. Alternatively, you can place the rnr20.dll file within the Windows system directory.

How to register Rnr20.dll?

If putting the missing rnr20.dll file into the proper directory doesn’t solve the problem, you’ll have to register it. To do so, copy your DLL file to the C:\Windows\System32 folder, and open a command prompt with admin rights. There, type “regsvr32 rnr20.dll” and press Enter.

Method 2: Fix the missing Rnr20.dll error automatically

With WikiDll Fixer you can automatically repair rnr20.dll errors. The utility will not only download the correct version of rnr20.dll for absolutely free and suggest the right directory to install it but also resolve other issues related to the rnr20.dll file.
  • Step 1: Click the “Download App. ” button to get an automatic tool, provided by WikiDll.
  • Special offer. See more information about Outbyte and unistall instrustions. Please review Outbyte EULA and Privacy Policy

  • Step 2: Install the utility by following simple installation instructions.
  • Step 3: Launch the program to fix your rnr20.dll errors and other issues.

special offer


See more information about Outbyte and unistall instrustions. Please review Outbyte EULA and Privacy Policy

File Size: 3.04 MB, Download time: < 1 min. on DSL/ADSL/Cable

This Tool is Compatible With: windows-versions

Limitations: trial version offers an unlimited number of scans, backup, restore of your windows registry for FREE. Full version must be purchased.

Method 3: Fix Rnr20.dll missing error with System File Checker (SFC)

Many users are familiar with the sfc / scannow system file integrity check command, which automatically checks and fixes protected Windows system files. To execute this command, you have to run command prompt as administrator.
  • Step 1: Start the command line as an administrator in Windows by pressing Win key on your keyboard and typing "Command Prompt" in the search field, then - right-click on the result and select Run as administrator. Alternatively, you can press Win + X key combination which will open the menu where you can select Command Prompt (Admin).
  • Step 2: Type sfc / scannow while in Command Prompt and hit Enter.

After entering the command, a system check will begin. It will take a while, so please be patient. Once operation is complete you will get the message “Windows Resource Protection found corrupt files and successfully repaired them.” or “Windows Resource Protection found corrupt files but was unable to fix some of them”.

Keep in mind that System File Checker (SFC) cannot fix integrity errors for those system files that are currently being used by operating system. To fix these files you have to run SFC command through the command prompt in the Windows recovery environment. You can get into Windows Recovery Environment from the login screen, by clicking Shutdown, then holding down the Shift key while selecting Restart.

In Windows 10, you can press Win key, select Settings > Update & security > Recovery and under Advanced Startup, click Restart now. You can also boot from the installation disk or bootable USB flash drive with the Windows 10 distribution. On the installation screen select your preferred language and then select “System Restore”. After that, go to “Troubleshooting” > “Advanced Settings” > “Command Prompt”. Once in Command Prompt type the following command: sfc /scannow /offbootdir=C:\ /offwindir=C:\Windows where C is the partition with the installed operating system, and C: \ Windows is the path to the Windows 10 folder.

This operation will take a while and it is important to wait until it is complete. When finished, close the command prompt and restart the computer as usual.

Method 4: Fix corrupted Rnr20.dll file by performing System Restore

System Restore is very useful when you want to fix rnr20.dll error. Using the "System Restore" function, you can choose restore Windows to the date when the rnr20.dll file was not damaged. Thus, restoring Windows to an earlier date cancels changes made to system files. Please follow the steps below to roll back Windows using System Restore and get rid of rnr20.dll error.
  • Step 1: Press the Win + R keys combination to launch Run dialog.
  • Step 2: Type rstrui in the Run text box and click OK or hit Enter. It will open the system recovery utility.
  • Step 3: The “System Restore” window may include the “Choose a different restore point” option. If so, select this option and click Next. Check the “Show more restore points” checkbox to see a complete list of dates.
  • Step 4: Select a date to restore Windows 10. Keep in mind that you need to select a recovery point that will restore Windows to the date when the rnr20.dll error message did not appear.
  • Step 5: Click the "Next" button and then click "Finish" to confirm your restore point.

At this point, your computer will reboot normally and boot up with restored version of Windows, and rnr20.dll error should be resolved.

Method 5: Scan your PC for malware to fix rnr20.dll error

Sometimes rnr20.dll error can happen because of malware on your computer. The malicious software can intentionally corrupt DLL files in order to substitute them with its own malicious files. Therefore, your number one priority should be to scan your computer for malware and eliminate it as soon as possible.

OPTION 1 - Windows Defender

The new version of Windows 10 has a built-in application called "Windows Defender", which allows you to check your computer for viruses and remove malware, which is difficult to remove in a running operating system. In order to use the Windows Defender Offline scan, go to the settings (Start - Gear icon or Win + I key), select "Update and Security" and go to the "Windows Defender" section.
How to use Windows Defender Offline Scan
  • Step 1: Press Win key or click on Start and click on Gear icon. Alternatively press Win + I key combination.
  • Step 2: Select Update and Security option and go to Windows Defender section.
  • Step 3: At the bottom of the defender settings there is the checkbox " Windows Defender Offline scan". To start it, click "Scan Now". Note that you have to save all unsaved data before rebooting your PC.

After clicking “Scan Now” burton, the computer will reboot and automatically start searching viruses and malware. Upon completion of the scan, the computer will restart, and in the notifications, you will see a report on the completed scan.

OPTION 2 - Malwarebytes

Malwarebytes products are one of the most popular and effective to fight malware and unwanted programs, and they will come in handy even when you have a high-quality third-party antivirus installed. Scanning in the new version of Malwarebytes can be performed in real time and manually. To initiate manual scan please follow the steps below:
  • Step 1: Launch the Malwarebytes program and click Scan Now button. Also, you can select Scan option on the left side of the program’s window and click Full Scan. The system will begin scanning and you will be able to see the scan results.
  • Step 2: Select items that you want to quarantine and press “Quarantine Selected” button. When quarantined, you may be prompted to reboot the computer.
  • Step 3: After the program has been restarted, you can delete all quarantined objects by going to the appropriate section of the program or restore some of them if it turned out that after quarantining something from your software began to work incorrectly.

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