Download FirewallAPI.dll for free

There came a time when the computer and other gadgets became available to everyone. Now almost every family member has his own electronic friend: a desktop computer, laptop, tablet, smartphone. They stay with us at home, at work, on the road, on vacation. Each device has its pros and cons, depending on their purpose. They update different files, download games and documents.

They click and the system gives them a lot of useful information. Each device has its pros and cons, depending on their purpose. The desktop computer is very convenient; games, entertainment, work, but you can’t take it to work or leisure, for this there are laptops, tablets and smartphones. Software must be downloaded or updated on each device.

Why do we need FirewallAPI.dll files?

FirewallAPI.dll file are library components, and it is needed to run programs, applications and games. The computer turned on, and the system is working properly. You have not started or opened anything yet, and dozens of FirewallAPI.dll files are already in use. Simple clocks, system configuration information, program startup order, design, and much more use the library. In order for the characters corresponding to your input to appear in a text document, you need a library. By default, the system does not know what the key you pressed means, FirewallAPI.dll components help in this. A similar situation with all connected devices: printer, mouse, keyboard, flash card. It is the library of FirewallAPI.dll files that “tells” them how to work with the parameters of your system.

It is important to periodically update the system and the library, irrelevant files will lead to the failure of the program. For example, you installed games five years old or more, they work fine for you. Then you put a new part of the game, which is no more than a year. It may not start with you. The system will display the following alert: FirewallAPI.dll error, file missing. It means that the FirewallAPI.dll files are inactive or not at all on the computer.

This is due to the fact that programs or games that use the library can make changes. For example, you installed the game, but the system capacity and OS version were incorrectly specified.

The current FirewallAPI.dll files will be overwritten and the program will stop working. Since a FirewallAPI.dll is missing, it means you need to download it and put it into the system manually. But in most cases, new games require new files, which were not present at all in the old builds of the system, and the only solution is to install or update the whole package.

FirewallAPI.dll - System Error The program can't start because FirewallAPI.dll is missing from your computer. Try reinstalling the program to fix problem.

Basic principles for error recovery

There are some ways to fix error FirewallAPI.dll files:

  • download the FirewallAPI.dll file on our website;
  • overwrite the necessary FirewallAPI.dll file;
  • use universal programs.

To quickly return the system to a healthy state, the user can select one of the three recovery points presented on the left side of the recovery environment window.

Variant 1: Download DLL files from website now

On our site you can download the software package for the comprehensive recovery of system files.

If your OS is working fine, and problems have arisen with only one library, it is recommended to manually download the file you need on your computer.

Attention! It is important to remember that you should not download anything from suspicious resources, and before placing the file in the system folder, you must scan it with the built in firewall and another antivirus adopted by the system. This will help get rid of further problems if the library is viral.

  • The user must enter the name of the missing library and start downloading it.
  • Next, place the resulting file in the System32 or SysWOW64 system folder, depending on the bit depth of the installed OS copy.
  • The next time you open the program, the error disappears.
FirewallAPI.dll , 9 available versions
Bits & Version File size Language Description Checksums
32bit 6.3.9600.16384 503.5 KB U.S. English Windows Firewall API
MD5 fca25104e526b1783f0366ff3b4e4445
SHA1 c6931a7349bddfb4996cfaff571dacbdc67f2783
32bit 6.2.9200.16753 537.5 KB U.S. English Windows Firewall API
MD5 6a10586d2456bbe6e1f7dbaabb2c5f28
SHA1 b1aa708ab0f58873f44d2ba55a9e96bf72a001a7
32bit 6.1.7600.16385 452.0 KB U.S. English Windows Firewall API
MD5 3f50200237961034face602373838980
SHA1 a55c7e098370873b56b179cd580c3617e5353298
32bit 6.0.6001.18000 394.5 KB U.S. English Windows Firewall API
MD5 95f1eb99b81cfd6f581c85f0a0aa9b2b
SHA1 3cbadc139f646cf1f911ec39a425df69e457acf2
64bit 6.0.6001.18000 685.0 KB U.S. English Windows Firewall API
MD5 ffa2b274a5cc6c9a03cbdcf5b8f0239a
SHA1 0fef79c3d07d15c3fd3c8be6c39435b7c2490d88
32bit 10.0.14393.0 358.5 KB U.S. English Windows Firewall API
MD5 118ff3066cadbc6c18a87c7ec11c0083
SHA1 6cb4ad1d164c39342c4e6904d55b14688f0089c6
64bit 10.0.14393.0 513.5 KB U.S. English Windows Firewall API
MD5 e301a0104abda071f91a52a0dad3ec72
SHA1 d6e707f0fd124f17e39aac123f68da9a7595ecf2
32bit 10.0.10586.162 361.0 KB U.S. English Windows Firewall API
MD5 160cc95d34d62b6a72f9e4e3ee52ebcc
SHA1 d8af2901884afe33a4a8c89538e5225637b2b0f9
64bit 10.0.10586.162 514.0 KB U.S. English Windows Firewall API
MD5 6a5290128257bc733107e7819648ca76
SHA1 9244ba9db98a5e08f6c1e14e5edcc03db5f4a59a

Variant 2: How to repair missing DLL files

If you just want to quickly recover missing FirewallAPI.dll files, we recommend that you our soft. It help:

  • Repair FirewallAPI.dll in one click so even beginners can figure it out in a few seconds.
  • Recovery of missing FirewallAPI.dll files in various situations, for example, a file was accidentally deleted, damaged, damaged, exposed to viruses, etc.
  • Support for various data types and formats, including DLL, EXE, OCX, CPL, DRV, etc.
  • Recover deleted FirewallAPI.dll files in original format and quality.
  • Look at all the lost FirewallAPI.dll files sorted by formats, and decide to recover all of them or several specific ones.

Variant 3: Repair System to fix errors with FirewallAPI.dll

A quick and easy recovery utility will help you quickly and easily fix all operating system errors. It is provided in the OS itself. To start it, you need to simultaneously hold down the Windows + I keys, after which the options window will open.

  • From the open list, select “Update and Security”, and then the “Recovery” tab.
  • The necessary section "Special download options" will be at the very bottom.
  • You need to select the operation "Restart now."

Attention! In this directory, you can also “roll back” the operating system to the factory settings. This means that the system will be restored and will return to its original form. All installed and saving files and programs will be deleted permanently, therefore it is better to save them in advance.

As soon as the system is rebooted, a window for troubleshooting will appear instead of the normal startup screen. For automatic analysis of problems and their solutions, you will need to click on the “Troubleshoot” button.

After that, the computer will restart DLL again. When you turn it back on, absolutely all errors will be fixed without deleting user files or programs.

Variant 4: Scan your PC for viruses

Another effective way to solve problems with DLL files is to scan your computer for viruses and then delete them. For these purposes, any downloaded antivirus or the built-in "Defender" is suitable. It will quickly detect and quarantine the erroneous library created by the virus, and delete it.

After that, you will need to install or update the Microsoft Visual C ++ package and restore the operation and interaction of system files.

Variant 5:Fix FirewallAPI.dll error with SFC

Another method is DISM, an image development and service management tool. Few people know what the phrase "checking the integrity of sfc / scannow system files" means. But today we want to tell you exactly about this option for troubleshooting errors in FirewallAPI.dll files. So, this command automatically checks and completely removes the protected Windows system files. But to take advantage of this command, you need to know a few important points.

  • Activate CMD and run the command “DISM / Online / Cleanup-Image / RestoreHealth”.
  • To start, run the command line as an administrator. To get this done quickly, click Win and activate “Command Prompt”. After executing this command, you should right-click on “Run as administrator”.
  • Be sure to enter sfc / scannow on the keyboard and confirm the action.
  • After 10 minutes, when you find that the process is completed, you can restart the computer. The dll error should go away.

The main sources of FirewallAPI.dll errors are: obsolete versions of the OS and drivers, viruses, accidental deletion of the necessary files and incompatibility of the main components. 99% of the problems (except in specific cases) can be solved manually using the instructions from the sections above, or use one of the programs that fix the problems automatically.

Good luck!

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