How to Fix 2C523658.EXE Error? Is it safe?

Frustrated by the 2C523658.EXE error message? Well, you should want to know what this 2C523658.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 2C523658.EXE and the methods to fix it.

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What's 2C523658.EXE File?

As its file extension denotes, 2C523658.EXE is a vital EXE file and it's a component of the software Microsoft(R) Windows(R) Operating System developed by Windows Software Developer. The latest version of 2C523658.EXE file is 5.2.3790.1830 and MD5 value is 06d6c4adaf202e401583fcb98026af9e. This error can be seen on Windows XP, Windows Vista, Windows 7, Windows 8 and Windows 10.

2C523658.EXE file information:
File Name:   
   2C523658.EXE (Free Scan)
File Description:   
   ASN.2 Runtime APIs
Product Name:   
   Microsoft(R) Windows(R) Operating System
Product Version:   
   Windows Software Developer
File md5:   
File type:   
   exe file
Security Level(0-5):   
OS Infected:   
   Download 2C523658.EXE Error Free Scan Tool

Why Do I Receive 2C523658.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(R) Windows(R) 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 2C523658.EXE Error Messages

  • 2C523658.EXE - Entry Point Not Found.
  • 2C523658.EXE - System Error.
  • 2C523658.EXE - Application Error.
  • 2C523658.EXE - Unable to Locate Component.
  • 2C523658.EXE - Bad Image.
  • 2C523658.EXE - Runtime Error.

You may receive 2C523658.EXE error when you run or close Microsoft(R) Windows(R) Operating System, start or shut down the computer, or use specific function of Microsoft(R) Windows(R) Operating System. The time you encounter the error is very important to troubleshoot the problem.

Causes of 2C523658.EXE Error

2C523658.EXE error can be caused by plenty of reasons. The following are the most common causes of 2C523658.EXE error.

  • There is a malfunctioning or faulty hardware in your computer.
  • 2C523658.EXE file is infected with malicious adware, Trojans, spyware and malware.
  • The associated entries of 2C523658.EXE are corrupted in the registry.
  • 2C523658.EXE files are deleted by another program by mistake.
  • The software that uses 2C523658.EXE is not downloaded completely and installed correctly.
  • Another program is in conflict with Microsoft(R) Windows(R) Operating System and its shared files.

How to Fix 2C523658.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 2C523658.EXE problem.

Method 1: Replace corrupted system files with System File Checker.

System File Checker is a utility integrated in Windows system to help users easily scan and replace corrupted system files which may include files related to 2C523658.EXE. If a "protected" file is modified or missing, this utility will restore it from a cached copy to ensure Windows work correctly.


a. Open an elevated command prompt.

Windows Vista and Windows 7

Click Start, click All Programs, Accessories, and then right click Command Prompt and click Run as administrator.

command prompt windows 7

Windows 8, Windows 8.1 and Windows 10

Open Win X menu by holding Windows and X keys, and then click Command Prompt (Admin).

windows8 win x menu

b. After confirming the UAC prompt, type sfc /scannow in the Command Prompt and hit Enter.

sfc windows 7

c. System File Checker is scanning your system and takes some time to complete the repair.

Method 2: Run a virus scan.

Malware infection is one of the most popular cause of various computer problems like 2C523658.EXE error. Computer malware can make their way into the system, change system settings and corrupt system files. When this happens, Microsoft(R) Windows(R) Operating System and Windows becomes more prone to 2C523658.EXE error and even malfunction.


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: Do a System Restore.

System Restore is another useful utility integrated in Windows to help users revert their system files, installed applications, Windows registry and settings to that of a previous point of time. It's often used to fix problems like 2C523658.EXE error caused by unexpected change made by a new program installation or abnormal Windows behaviors.

Note: Please do a full backup before performing System Store, otherwise, you may risk losing your files and data.


a. Go to the desktop of your system, right click on Computer and click Properties.

computer properties

b. In the left pane, click System protection.

system protection

c. In the System Properties window, click System Restore.

system restore

d. In the System Restore window, click Next.

system restore next

e. From the list of restore points, select one you wish to restore from. Click Next.

select restore point

f. If you do not want to change your decision, then click Finish.

confirm system restore

g. Click Yes.

yes restore

Method 4: Restart your computer.

You can try restarting your computer to fix 2C523658.EXE error, as sometimes 2C523658.EXE error may be temporary and can be fixed after a system restart.

Method 5: 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 2C523658.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.


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 2C523658.EXE error still persist?

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