Repair and Download jscript9.dll Now

Sometimes Windows system displays error messages regarding corrupted or missing jscript9.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 jscript9.dll file can therefore effect in failed execution of the started process.

jscript9.dll file Microsoft ® JScript. 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 jscript9.dll related errors on your device. You can also download jscript9.dll file compatible with Windows 10, Windows 8.1, Windows 8 devices which will (most probably) allow you to solve the problem.

For Windows Compatible with: Windows 10, Windows 8.1, Windows 8

File info

General information
Filename jscript9.dll
File extension DLL
Description Microsoft ® JScript
Program Internet Explorer
Author Microsoft Corporation
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.)

There are various types of errors related to jscript9.dll file. jscript9.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 jscript9.dll file. If you encounter one listed below (or similar), please consider the following suggestions.

  • jscript9.dll is corrupted
  • jscript9.dll cannot be located
  • Runtime Error - jscript9.dll
  • jscript9.dll file error
  • jscript9.dll file cannot be loaded. Module was not found
  • cannot register jscript9.dll file:
  • jscript9.dll file could not be loaded
  • jscript9.dll file doesn't exist



Application could not be started because jscript9.dll file is missing. Reinstall the application to solve the problem.


Problems related to jscript9.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 jscript9.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.

jscript9.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

Virus Scan

Windows files are commonly attacked by malicious software that prevents them from working properly. First step in addressing problems with jscript9.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.

Windows Update

Installing relevant Microsoft Windows patches and updates may solve your problems related to jscript9.dll file. Use dedicated Windows tool to perform the update.

  1. Go to the Windows "Start" menu
  2. Type "Windows Update" in the search field
  3. Choose the appropriate software program (name may vary depending on your system version)
  4. Check if your system is up to date. If any unapplied updates are listed, install them immediately.
  5. 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 jscript9.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

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 jscript9.dll file. After an error related to%fileextension% file has been discovered, the program attempts to automatically replace the jscript9.dll file with properly working version. To use the tool:

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

Step 4: Restoring Windows system

Windows Recovery

Another approach is to restore system to previous state, before the jscript9.dll file error occured. In order to restore your system, follow the instructions below

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

If all the above-mentioned methods failed and the jscript9.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 jscript9.dll file

The last solution is to manually download and replace jscript9.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 jscript9.dll file.

Go to the folder where the file should be located and paste the downloaded file. Below is the list of jscript9.dll file example directory paths.

  • Windows 10: C:\Windows\System32\
  • Windows 8.1: C:\Windows\System32\
  • Windows 8: 1: C:\Windows\System32\

If the steps did not solve your jscript9.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 jscript9.dll
System Windows 10
File size 3659264 bytes
Date 2017-03-18
File details
MD5 f45313612223c578a402a71ecdfbaa5e
SHA1 7d56adbb2b4794babd27c4941c2956b47ac253a9
SHA256 401cb4df00cd0a823f7a3af9fb7b2e5917df06f46d0c82c621f0ef6b81aaedca
CRC32 8ac9f3cc
Example file location C:\Windows\System32\
Filename jscript9.dll
System Windows 8.1
File size 4298240 bytes
Date 2014-11-21
File details
MD5 3ca90fdab95fb2b0d91249bede3de0d9
SHA1 8ba23eb1f9201dea29f0c1b926c8a3f1c8376310
SHA256 25561ac5dd9f5882108658d853d62b6d548a342b125251a7b805420ad531d386
CRC32 0d89a15f
Example file location C:\Windows\System32\
Filename jscript9.dll
System Windows 8
File size 2883072 bytes
Date 2012-07-26
File details
MD5 2238eec902efdec198970cb8294a7a66
SHA1 10757d5872303f0e7f4d8e97bff398c80a79e823
SHA256 d61a5cc4b42180bf6700054ffc3fcf999c97d44e7197e0d58d49a4719b13ba62
CRC32 f1bd2f14
Example file location 1: C:\Windows\System32\