How to Download Lcc64.exe and Fix EXE Error Messages

Last Updated: 04/11/2021
[Time Needed for Reading: ~4-6 minutes]

Lcc64.exe, also known as a Windows Executable file, was created by MathWorks for the development of MATLAB R2009a. EXE files fall under under the Win64 EXE (Windows Executable) file type category.

The first version of lcc64.exe for MATLAB R2009a was seen on 03/14/2009 in Windows 10. According to our records, this release is the only version of this file offered by MathWorks.

Please continue reading to find your correct lcc64.exe file version download (free), detailed file information, and EXE file troubleshooting instructions.

File Analysis Provided by Jason Geater (Author)

Recommended Download: Fix lcc64.exe / MATLAB-related registry issues with WinThruster.

Compatible with Windows 10, 8, 7, Vista, XP and 2000

Average User Rating


Optional Offer for WinThruster by Solvusoft
| EULA | Privacy Policy | Terms | Uninstall

File Overview

General Information
File Name: lcc64.exe
File Extension: EXE file extension
File Type: Executable Application
Description: Windows Executable
MIME Type: application/octet-stream
User Popularity Rating:
Developer and Software Information
Software Program: MATLAB R2009a
Developer: MathWorks
Software: MATLAB
Software Version: R2009a
File Details
Entry Point: 0x1000
Code Size: 992256

What are lcc64.exe Error Messages?

lcc64.exe Runtime Errors

Runtime errors are MATLAB errors that occur during "runtime". Runtime is pretty self-explanatory; it means that these EXE errors are triggered when lcc64.exe is attempted to be loaded either when MATLAB is starting up, or in some cases already running. Runtime errors are the most common form of EXE error you will encounter using MATLAB.

In most cases, lcc64.exe runtime errors occurring while the program is running will result in the program terminating abnormally. Most of these lcc64.exe error messages mean that MATLAB was either unable to locate this file on startup, or the file is corrupt, resulting in a prematurely-aborted startup process. Generally, MATLAB will be unable to start without resolving these errors.

Some of the most common lcc64.exe errors include:

  • lcc64.exe - Bad Image.
  • lcc64.exe Application Error.
  • lcc64.exe could not be found.
  • lcc64.exe could not be installed.
  • lcc64.exe could not be launched. Class not registered.
  • lcc64.exe could not be started.
  • lcc64.exe failed to initialize properly.
  • lcc64.exe has encountered a problem and needs to close. We are sorry for the inconvenience.
  • lcc64.exe is not a valid Win32 application.
  • lcc64.exe is not running.
  • Cannot find lcc64.exe.
  • Error starting program: lcc64.exe.
  • Faulting Application Path: lcc64.exe.
  • The file lcc64.exe is missing or corrupt.
  • Windows failed to start - lcc64.exe.
System Error

The program can’t start because lcc64.exe is missing from your computer. Try reinstalling the program to fix this problem.

Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

Finding the source of the lcc64.exe error is key to properly resolving these errors. Although most of these EXE errors affecting lcc64.exe will happen during startup, occasionally you will encounter a runtime error while using MATLAB R2009a. This can occur due to poor programming on behalf of MathWorks, conflicts with other software or 3rd-party plug-ins, or caused by damaged and outdated hardware. Also, these types of lcc64.exe errors can occur if it has been accidentally moved, deleted, or corrupted by a malware infection. Thus, it's critical to make sure your anti-virus is kept up-to-date and scanning regularly.

How to Fix lcc64.exe Errors in 3 Steps (Time to complete: ~5-15 minutes)

If you're encountering one of the error messages above, follow these troubleshooting steps to resolve your lcc64.exe issue. These troubleshooting steps are listed in the recommended order of execution.

Step 1: Restore your PC back to the latest restore point, "snapshot", or backup image before error occurred.

To begin System Restore (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. When you see the search box, type "System Restore" and press "ENTER".
  3. In the search results, find and click System Restore.
  4. Please enter the administrator password (if applicable / prompted).
  5. Follow the steps in the System Restore Wizard to choose a relevant restore point.
  6. Restore your computer to that backup image.

If the Step 1 fails to resolve the lcc64.exe error, please proceed to the Step 2 below.

Step 2: If recently installed MATLAB (or related software), uninstall then try reinstalling MATLAB software.

You can uninstall MATLAB software by following these instructions (Windows XP, Vista, 7, 8, and 10):

  1. Hit the Windows Start button
  2. In the search box, type "Uninstall" and press "ENTER".
  3. In the search results, find and click "Add or Remove Programs"
  4. Find the entry for MATLAB R2009a and click "Uninstall"
  5. Follow the prompts for uninstallation.

After the software has been fully uninstalled, restart your PC and reinstall MATLAB software.

If this Step 2 fails as well, please proceed to the Step 3 below.



Step 3: Perform a Windows Update.

When the first two steps haven't solved your issue, it might be a good idea to run Windows Update. Many lcc64.exe error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

  1. Hit the Windows Start button
  2. In the search box, type "Update" and press "ENTER".
  3. In the Windows Update dialog box, click "Check for Updates" (or similar button depending on your Windows version)
  4. If updates are available for download, click "Install Updates".
  5. After the update is completed, restart your PC.

If Windows Update failed to resolve the lcc64.exe error message, please proceed to next step. Please note that this final step is recommended for advanced PC users only.

If Those Steps Fail: Download and Replace Your lcc64.exe File (Caution: Advanced)

If none of the previous three troubleshooting steps have resolved your issue, you can try a more aggressive approach (Note: Not recommended for amateur PC users) by downloading and replacing your appropriate lcc64.exe file version. We maintain a comprehensive database of 100% malware-free lcc64.exe files for every applicable version of MATLAB. Please follow the steps below to download and properly replace you file:

  1. Locate your Windows operating system version in the list of below "Download lcc64.exe Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate MATLAB folder location:
    Windows 10: C:\Program Files\MATLAB\R2019b\sys\lcc64\lcc64\bin\
  4. Restart your computer.

If this final step has failed and you're still encountering the error, you're only remaining option is to do a clean installation of Windows 10.

GEEK TIP : We must emphasize that reinstalling Windows will be a very time-consuming and advanced task to resolve lcc64.exe problems. To avoid data loss, you must be sure that you have backed-up all of your important documents, pictures, software installers, and other personal data before beginning the process. If you are not currently backing up your data, you need to do so immediately.

Download lcc64.exe Files (Malware-Tested 100% Clean)

CAUTION : We strongly advise against downloading and copying lcc64.exe to your appropriate Windows system directory. MathWorks typically does not release MATLAB EXE files for download because they are bundled together inside of a software installer. The installer's task is to ensure that all correct verifications have been made before installing and placing lcc64.exe and all other EXE files for MATLAB. An incorrectly installed EXE file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

Windows 10

Files Related to lcc64.exe

EXE Files Related to lcc64.exe

File Name Description Software Program (Version) File Size (bytes) File Location
lcclnk64.exe Windows Executable MATLAB R2009a 439346 C:\Program Files\MATLAB\R2019b\sys\lcc64\lcc64\...
OneDriveStandaloneUpda... Standalone Updater Microsoft OneDrive (19.192.0926.0012) 2712936 C:\Users\Tester\AppData\Local\Microsoft\OneDrive\
javaws.exe Java(TM) Web Start Launcher Java(TM) Platform SE 8 U202 (8.0.2020.8) 354680 C:\Program Files\MATLAB\R2019b\sys\java\jre\win...
ddux_settings.exe Windows Executable MATLAB R2009a 419840 C:\Program Files\MATLAB\R2019b\bin\win64\
javacpl.exe Java Control Panel Java(TM) Platform SE 8 U202 (8.0.2020.8) 84856 C:\Program Files\MATLAB\R2019b\sys\java\jre\win...

Other Files Related to lcc64.exe

File Name Description Software Program (Version) File Size (bytes) File Location
autorun.inf Setup Information MATLAB R2009a 28 C:\Users\Tester\Downloads\_temp_matlab_R2019b_w... Log MATLAB R2009a 684126 C:\Windows\inf\
api-ms-win-core-profil... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.17134.12) 10600 C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
diagerr.xml Extensible Markup Language MATLAB R2009a 44109 C:\Windows\Panther\UnattendGC\
api-ms-win-core-synch-... ApiSet Stub DLL Microsoft® Windows® Operating System (10.0.15063.137) 20800 C:\Program Files\MATLAB\R2019b\sys\java\jre\win...


Optional Offer for WinThruster by Solvusoft | EULA | Privacy Policy | Terms | Uninstall

Browse Other File Extensions in Alphabetical Order :   # A B C D E F G H I J K L M N O P Q R S T U V W X Y Z

You are downloading trial software. The purchase of a one-year software subscription at the price of $39.95 USD is required to unlock all software features. Subscription auto-renews at the end of the term (Learn more). By clicking the "Start Download" button above and installing "Software", I acknowledge I have read and agree to the Solvusoft End User License Agreement and Privacy Policy.