irclass.dll Troubleshoot and Download

Sometimes Windows system displays error messages regarding corrupted or missing irclass.dll files. Situations like that can occur, for example, during a software installation process. Each software program requires certain resources, libraries, and source data to work properly. Corrupted or nonexistent irclass.dll file can therefore effect in failed execution of the started process.

irclass.dll file Infrared Class Coinstaller. The file was developed by for use with software. Here you will find detailed information about the file and instructions how to proceed in the event of irclass.dll related errors on your device. You can also download irclass.dll file compatible with Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista, Windows XP devices which will (most probably) allow you to solve the problem.

Compatible with: Windows 10, Windows 8.1, Windows 8, Windows 7, Windows 7, Windows Vista, Windows Vista, Windows XP

User popularity

3.1 Scanning for malicious software
3.2 System and driver update
3.3 System File Checker tool
3.4 System recovery

4 Download irclass.dll

4.1 List of irclass.dll file versions

File info

General information
Filename	irclass.dll
File extension	DLL
Description	Infrared Class Coinstaller

Software
Program	Microsoft® Windows® Operating System
Author	Microsoft Corporation

Details
MIME type	application/octet-stream
File type	Dynamic link library
System	Windows NT 32-bit
Copyrights	© Microsoft Corporation. All rights reserved.
Character set	Unicode
Language cod	English (U.S.)

Most common irclass.dll file related problems

There are various types of errors related to irclass.dll file. irclass.dll file may be located in wrong file directory on your device, may not be present in the system, or may be infected with malicious software and therefore not work correctly. Below is a list of most common error messages related to irclass.dll file. If you encounter one listed below (or similar), please consider the following suggestions.

irclass.dll is corrupted
irclass.dll cannot be located
Runtime Error - irclass.dll
irclass.dll file error
irclass.dll file cannot be loaded. Module was not found
cannot register irclass.dll file:
irclass.dll file could not be loaded
irclass.dll file doesn't exist

irclass.dll

Application could not be started because irclass.dll file is missing. Reinstall the application to solve the problem.

Problems related to irclass.dll can be addressed in various ways. Some methods are meant only for advanced users. If you don't have confidence in your skills, we suggest consulting a specialist. Fixing irclass.dll file errors should be approached with utmost caution for any mistakes can result in unstable or unproperly working system. If you have the necassary skills, please proceed.

How to fix irclass.dll errors in just few steps?

Remember, before taking any action related to system files perform a backup copy of your data!

irclass.dll file errors can be caused by various factors, so its is beneficial to try to fix them using various methods.

Step 1: Scan your computer for any malicious software

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with irclass.dll file or any other Windows system files should be scanning the system for malicious software using an antivirus tool.

If by any chance you don't have any antivirus software installed on your system yet, you should do it immediately. Unprotected system is not only a source of file errors, but, more importantly, makes your system vulnerable to many dangers. If you don't know which antivirus tool to choose, consult this Wikipedia article – comparison of antivirus software.

Step 2: Update your system and drivers.

Installing relevant Microsoft Windows patches and updates may solve your problems related to irclass.dll file. Use dedicated Windows tool to perform the update.

Go to the Windows "Start" menu
Type "Windows Update" in the search field
Choose the appropriate software program (name may vary depending on your system version)
Check if your system is up to date. If any unapplied updates are listed, install them immediately.
After the update has been done,restart your computer in order to complete the process.

Beside updating the system, it is recommended that you install latest device drivers, as drivers can influence proper working of irclass.dll or other system files. In order to do so, go to your computer or device producer's website where you will find information regarding latest driver updates.

Step 3: Use System File Checker (SFC) tool

System File Checker is a Microsoft Windows tool. As the name suggests, the tool is used for identyfing and addressing system file related errors, including those related to irclass.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the irclass.dll file with properly working version. To use the tool:

Go to the Windows "Start" menu
Type "cmd" in the search field
Locate "Command Prompt" result – don't run it yet:
Click the right mouse button and select "Run as Administrator" option
Type "sfc /scannow" in console prompt to start the program and follow the instructions

Step 4: Restoring Windows system

Another approach is to restore system to previous state, before the irclass.dll file error occured. In order to restore your system, follow the instructions below

Go to the Windows "Start" menu
Type "System Restore" in the search field
Start the system restore tool – it's name may differ depending on version of the system
The application will guide you through the process – read the messages carefully
After the process has finished, restart your computer.

If all the above-mentioned methods failed and the irclass.dll file problem has not been resolved, proceed to the next step. Remember that the following steps are intended only for advanced users.

Download and replace irclass.dll file

The last solution is to manually download and replace irclass.dll file in appropriate folder on the disk. Select file version compatible with your operating system and click the "Download" button. Next, go to your web browser's "Downloaded" folder and copy the downloaded irclass.dll file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of irclass.dll file example directory paths.

Windows 10: C:\Windows\System32\
Windows 8.1: C:\Windows\System32\
Windows 8: 1: C:\Windows\System32\
Windows 7: C:\Windows\SysWOW64\
Windows 7: C:\Windows\SysWOW64\
Windows Vista: ---
Windows Vista: ---
Windows XP: ---

If the steps did not solve your irclass.dll file problem, you should consult a professional. A probability exists that the error(s) might be device-related and therefore should be resolved at the hardware level. A fresh operating system installation might be necessary – a faulty system installation process can result in data loss.

File versions list

Filename irclass.dll

System Windows 10

File size 16384 bytes

Date 2017-03-18

Download

File details
	MD5	4c282f6bb8a9f5ff347dcc4b527865be
	SHA1	de52a131b48be3e939d4a8ec90f426671a4939cd
	SHA256	ab787ab7ee1d744562b9d4fb8efe0a1d31f00e51612c0a1ca6430abc3e0b2a1f
	CRC32	2706721d
	Example file location	C:\Windows\System32\

Filename irclass.dll

System Windows 8.1

File size 15872 bytes

Date 2014-11-21

Download

File details
	MD5	b53b5e14793070e26760c6bbc59f6718
	SHA1	0ddaa62a5ea2f37c3d760238a16898c3fb72876f
	SHA256	0f5fae26310003d56e9dc8da517e73638c9bb0ed73976d8beecf2f28453ba77a
	CRC32	fa271e2d
	Example file location	C:\Windows\System32\

Filename irclass.dll

System Windows 8

File size 15360 bytes

Date 2012-07-26

Download

File details
	MD5	7f1167c69f0cd2fcbb0b7404caae7af0
	SHA1	a93ad1878885b7ee80c82049419c33c65cb38b05
	SHA256	05c4e406c3b56e67e534c45814f6238cfa3eb3d836a6c1f6657c25d92ffbc3ef
	CRC32	980d9ce5
	Example file location	1: C:\Windows\System32\

Filename irclass.dll

System Windows 7

File size 15360 bytes

Date -0001-11-30

Download

File details
	MD5	46a8fc809656fa192fbb2a260eece9f9
	SHA1	f0a64bbe992661d45272526729dd13419370015f
	SHA256	5037135bb0596843ca0db7b2a26ca44f90dbbd0633c2c7435cffda7f5bc22672
	CRC32	f440032f
	Example file location	C:\Windows\SysWOW64\

Filename irclass.dll

System Windows 7

File size 18432 bytes

Date 2009-07-14

Download

File details
	MD5	8955851008f59aced328c1a9f6155533
	SHA1	046bd67ceb1ab4d088e86a52eec89bd467364c82
	SHA256	3f649a8a8bd154dc0f93c5fa94ccba9dd10c51a9d5c2525df9a42784d2e8e347
	CRC32	b45abc59
	Example file location	C:\Windows\SysWOW64\

Filename irclass.dll

System Windows Vista

File size 15360 bytes

Date -0001-11-30

Download

File details
	MD5	1f07cca209bcc441075bcfe48576b82c
	SHA1	2280525a759454d048484b072ae6da851f4e42ae
	SHA256	8601ee0ebec92d5606a903e5ca4a6091cd024b5b99bdde62865542c1c933e76f
	CRC32	d528680e
	Example file location	---

Filename irclass.dll

System Windows Vista

File size 17920 bytes

Date 2006-11-02

Download

File details
	MD5	63069c1b886968d6d4c786287e63d54c
	SHA1	8e467e061ad91f43057bda8311234ab8c704a973
	SHA256	a35709e0f421c7bbdf80c5957cc4d0c7d8fb5b56d6d30fd3e4c05e8d044c068a
	CRC32	46fe79b1
	Example file location	---

Filename irclass.dll

System Windows XP

File size 13312 bytes

Date 2008-04-14

Download

File details
	MD5	facef4325fe4795647149dec6ff728c7
	SHA1	50d325710173145f9f0ec65790d6d279da254cd9
	SHA256	9b10a0ec1c16f396f36fcf8b85c42c45a3ca3f3a45e71dd5e77cddd417d1af4f
	CRC32	36fa8d8e
	Example file location	---