Efsadu.dll download

File Encryption Utility

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

What is Efsadu.dll?

Efsadu.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 Efsadu.dll used for?

Efsadu.dll file, also known as File Encryption Utility, is commonly associated with Microsoft® Windows® Operating System. It is an essential component, which ensures that Windows programs operate properly. Thus, if the efsadu.dll file is missing, it may negatively affect the work of the associated software.

What is Efsadu.dll is missing error mean?

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

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

Other common efsadu.dll errors include:

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

How to fix Efsadu.dll missing error?

If the “efsadu.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 efsadu.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 Efsadu.dll

Search through available versions of efsadu.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

Efsadu.dll, 12 available versions

Bits & Version File size Language Description Checksums
32bit 6.3.9600.16384 86.0 KB U.S. English File Encryption Utility
MD5 70b485c6fdd4d0d79d779e6613aaf27d
SHA1 451fa3a773f6c522f92a06e298f18f0394ca0b2b
32bit 6.2.9200.16384 80.0 KB U.S. English File Encryption Utility
MD5 20f9dbb2514e951e0aab929e2d666294
SHA1 512c7a2c2cbb7d7456f169edc188a1a7fc4a07bd
32bit 6.1.7600.16385 81.0 KB U.S. English File Encryption Utility
MD5 52a58dc1bfaf31bb2022f0de2e656d41
SHA1 15291078bbf7f7d1e986b71dd889401b197bc2c4
32bit 6.0.6001.18000 84.5 KB U.S. English File Encryption Utility
MD5 00a737302c14977a7b3f49cd982c710d
SHA1 41f8370cc52143d341ecc78114d8382d99f5603e
64bit 6.0.6001.18000 99.0 KB U.S. English File Encryption Utility
MD5 b59ca10a64203493c6e0a02c17f6ece7
SHA1 75d4e0d49e4a880c5767764e2c734be1ea0ea13a
32bit 5.1.2600.5512 26.0 KB Swedish Verktyg för filkryptering
MD5 7fa32c3801380b0ed04494d3534732bf
SHA1 ed661605d1be4008fbf72eb65459c76593594cbd
32bit 5.1.2600.2180 26.0 KB Swedish Verktyg för filkryptering
MD5 dbbb8e3f5b90ed58661ed5168f78452c
SHA1 275e6bd793f85932ea7fbdb9dd986c0795910d75
32bit 5.1.2600.0 24.5 KB Spanish Utilidad de cifrado de archivos
MD5 6472c0dbd791acef128529725fc6e436
SHA1 181e2e768fe734c4effa4c7512ec39df700b16fd
64bit 10.0.14393.0 120.5 KB U.S. English File Encryption Utility
MD5 04996f531440ec8895eab61c4843b6c2
SHA1 6ea91b3a21bfe53634ebd212c076b31c2df9d00d
32bit 10.0.14393.0 104.5 KB U.S. English File Encryption Utility
MD5 c0fa04df9be4c8562ece43d1bc8d6975
SHA1 9450d6b0ff79dd441037a4f9c71ed24f718c730c
32bit 10.0.10586.0 101.5 KB U.S. English File Encryption Utility
MD5 3e3dd0d611300d135b8c1f3303ceec5b
SHA1 ba9ed374c83ee15098c76cd12d3eb2f75788e8eb
64bit 10.0.10586.0 116.0 KB U.S. English File Encryption Utility
MD5 992ca22f93eb44a1c921983c67704925
SHA1 a2df551d34fa0d346735b5c65cbb0418e70f15fa

How to choose the correct version of Efsadu.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 Efsadu.dll file?

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

How to register Efsadu.dll?

If putting the missing efsadu.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 efsadu.dll” and press Enter.

Method 2: Fix the missing Efsadu.dll error automatically

With WikiDll Fixer you can automatically repair efsadu.dll errors. The utility will not only download the correct version of efsadu.dll for absolutely free and suggest the right directory to install it but also resolve other issues related to the efsadu.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 efsadu.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 Efsadu.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 Efsadu.dll file by performing System Restore

System Restore is very useful when you want to fix efsadu.dll error. Using the "System Restore" function, you can choose restore Windows to the date when the efsadu.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 efsadu.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 efsadu.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 efsadu.dll error should be resolved.

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

Sometimes efsadu.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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