How to Fix alg.exe Error? Is it safe?

Frustrated by the alg.exe error message? Well, you should want to know what this alg.exe file is, what causes this error and the most important thing is how to fix this error. In this page, you will find all answers to your questions about this alg.exe and the methods to fix it.

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What's alg.exe File?

As its file extension denotes, alg.exe is a vital EXE file and it's a component of the software Microsoft® Windows® Operating System developed by Windows Software Developer. The latest version of alg.exe file is 5.2.3790.1830 and MD5 value is 03f9cdcd38f35d898d677fdcd3359ce0. This error can be seen on Windows XP, Windows Vista, Windows 7, Windows 8 and Windows 10.

alg.exe file information:
File Name:   
   alg.exe (Free Scan)
File Description:   
   Application Layer Gateway Service
Product Name:   
   Microsoft® Windows® Operating System
Product Version:   
   5.2.3790.1830
Company:   
   Windows Software Developer
File md5:   
   03f9cdcd38f35d898d677fdcd3359ce0
File type:   
   exe file
Security Level(0-5):   
   5
OS Infected:   
   Windows
Recommended:   
   Download alg.exe Error Free Scan Tool

Why Do I Receive alg.exe Error?

An executable file (also called as EXE) is a file which contains a program capable of being executed or run as a program in the computer. When one double clicks on an EXE file, a built-in routine created by Windows Software Developer will automatically execute codes to run Microsoft® Windows® Operating System on your machine.

The exe file is one of the most useful types of files precisely because it can run programs. However, this also makes it the potentially dangerous. It could be used to deliver malware and other malicious routines. Sometimes, though nothing happens when you double click on an EXE file, some unseen code has been triggered in the background to infect the computer. Therefore, do not double click any EXE whose source is unknown.

Popular alg.exe Error Messages

  • alg.exe - Entry Point Not Found.
  • alg.exe - System Error.
  • alg.exe - Application Error.
  • alg.exe - Unable to Locate Component.
  • alg.exe - Bad Image.
  • alg.exe - Runtime Error.

You may receive alg.exe error when you run or close Microsoft® Windows® Operating System, start or shut down the computer, or use specific function of Microsoft® Windows® Operating System. The time you encounter the error is very important to troubleshoot the problem.

Causes of alg.exe Error

alg.exe error can be caused by plenty of reasons. The following are the most common causes of alg.exe error.

  • There is a malfunctioning or faulty hardware in your computer.
  • alg.exe file is infected with malicious adware, Trojans, spyware and malware.
  • The associated entries of alg.exe are corrupted in the registry.
  • alg.exe files are deleted by another program by mistake.
  • The software that uses alg.exe is not downloaded completely and installed correctly.
  • Another program is in conflict with Microsoft® Windows® Operating System and its shared files.

How to Fix alg.exe Error?

Keep in mind, never download EXE files from EXE download websites, because they are not verified by their developers and may contain malicious code which lead to further damage to your computer system. We have listed several solutions to troubleshoot your alg.exe problem.

Method 1: Run Disk Cleanup.

Junk files in your hard disk could make Microsoft® Windows® Operating System run slowly and cause alg.exe error. Disk Cleanup is another useful utility integrated in Windows to help computer users remove files that are no longer used and free up disk space. Running Disk Cleanup might help you fix alg.exe error and improve your computer speed.

Steps:

a. Press Windows and R keys to bring up Run.

Win+R

b. In the dialogue box, type cleanmgr and press Enter key.

run disk cleanup

c. Then Disk Cleanup utility will calculate your disk space.

disk cleanup calculating

d. Select the files you want to delete and click OK.

disk cleanup 2

Method 2: Run a virus scan.

Malware infection is one of the most popular cause of various computer problems like alg.exe error. Computer malware can make their way into the system, change system settings and corrupt system files. When this happens, Microsoft® Windows® Operating System and Windows becomes more prone to alg.exe error and even malfunction.

Steps:

a. Restart your system into Safe Mode with Networking.

b. Open your antivirus or antispyware program. (You can also use this recommended malware detect tool)

c. Run a full scan for your system.

d. After the scan completes, either quarantine or remove any detected malware.

e. Restart your system.

Method 3: Reinstall Windows system.

Reinstalling Windows is an easy yet time-consuming way to fix software problems on your computer. It will erase everything on your computer, including your files, programs installed, and computer settings. This should be the last choice to fix your alg.exe error, as it will take a lot of time to make things ready again. And this works only when this error is caused by software problem.

Method 4: Repair corrupted Windows registry.

As the most important part of Windows operating system, Windows registry is a place that stores all information and configurations of software and hardware. A problematic registry is one of the most common causes of computer errors like alg.exe error. Software installation, uninstallation, malware infection can make changes to the registry. Over time, more and more invalid entries are left and accumulated in the registry and then lead to various errors and problems. The registry needs regular maintenance to keep it tidy and stable. Manual editing the registry is not practical for people with no computer expertise, it's recommended that you use a registry cleaner to do this job.

Recommended:

Note: It requires certain computer knowledge to perform the above solutions. If you're not comfortable with this process, it's recommended that you download and run this automatic error fix utility to fix your PC problems automatically:

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Does alg.exe error still persist?

Feel free to contact us for more assistance.

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