How to Download FastCopy385_installer.exe and Fix Runtime Error Messages

Last Updated: 11/30/2023
[Average Read Time: 4.5 minutes]

FastCopy Installer files such as FastCopy385_installer.exe utilize the EXE file extension. This file is considered a Win32 EXE (Executable application) file, and was first created by Shirouzu Hiroaki for the FastCopy software package.

FastCopy385_installer.exe was initially released with FastCopy 3.85 on 09/27/2019 for the Windows 10 Operating System. This file release marks the latest and most updated version from Shirouzu Hiroaki.

In this article, you will find detailed FastCopy385_installer.exe information, a EXE file troubleshooting guide, and a list of versions that are available for free download.

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File Overview


General Information
File Name: FastCopy385_installer.exe
File Extension: EXE file extension
Description: FastCopy Installer
Object File Type: Executable application
Comments: https://fastcopy.jp
File Operating System: Windows NT 32-bit
MIME Type: application/octet-stream
User Popularity Rating:
 
Developer and Software Information
Software Developer: FastCopy Lab, LLC.
Software Program: FastCopy
Legal Copyright: Copyright (C) 2004-2019 SHIROUZU Hiroaki and FastCopy Lab, LLC. All rights reserved.
File Details
Character Set: Unicode
Language Code: Japanese
File Flags: (none)
File Flags Mask: 0x003f
Entry Point: 0x1b5d5
Code Size: 224256


What are FastCopy385_installer.exe Error Messages?


FastCopy385_installer.exe Runtime Errors

Runtime errors are FastCopy errors that occur during "runtime". Runtime is pretty self-explanatory; it means that these EXE errors are triggered when FastCopy385_installer.exe is attempted to be loaded either when FastCopy is starting up, or in some cases already running. Runtime errors are the most common form of EXE error you will encounter using FastCopy.

In most cases, FastCopy385_installer.exe runtime errors occurring while the program is running will result in the program terminating abnormally. Most of these FastCopy385_installer.exe error messages mean that FastCopy was either unable to locate this file on startup, or the file is corrupt, resulting in a prematurely-aborted startup process. Generally, FastCopy will be unable to start without resolving these errors.

Some of the most common FastCopy385_installer.exe errors include:

  • FastCopy385_installer.exe - Bad Image.
  • FastCopy385_installer.exe Application Error.
  • FastCopy385_installer.exe could not be found.
  • FastCopy385_installer.exe could not be installed.
  • FastCopy385_installer.exe could not be launched. Class not registered.
  • FastCopy385_installer.exe could not be started.
  • FastCopy385_installer.exe failed to initialize properly.
  • FastCopy385_installer.exe has encountered a problem and needs to close. We are sorry for the inconvenience.
  • FastCopy385_installer.exe is not a valid Win32 application.
  • FastCopy385_installer.exe is not running.
  • Cannot find FastCopy385_installer.exe.
  • Error starting program: FastCopy385_installer.exe.
  • Faulting Application Path: FastCopy385_installer.exe.
  • The file FastCopy385_installer.exe is missing or corrupt.
  • Windows failed to start - FastCopy385_installer.exe.
System Error


The program can’t start because FastCopy385_installer.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 FastCopy385_installer.exe error is key to properly resolving these errors. Although most of these EXE errors affecting FastCopy385_installer.exe will happen during startup, occasionally you will encounter a runtime error while using FastCopy. This can occur due to poor programming on behalf of FastCopy Lab, LLC., conflicts with other software or 3rd-party plug-ins, or caused by damaged and outdated hardware. Also, these types of FastCopy385_installer.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 FastCopy385_installer.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 FastCopy385_installer.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 FastCopy385_installer.exe error, please proceed to the Step 2 below.

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

You can uninstall FastCopy 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 FastCopy 3.85 and click "Uninstall"
  5. Follow the prompts for uninstallation.

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

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

FastCopy 3.85

Shirouzu Hiroaki

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 FastCopy385_installer.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 FastCopy385_installer.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 FastCopy385_installer.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 FastCopy385_installer.exe file version. We maintain a comprehensive database of 100% malware-free FastCopy385_installer.exe files for every applicable version of FastCopy. 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 FastCopy385_installer.exe Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate FastCopy folder location:
    Windows 10: C:\Users\Tester\Downloads\
  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 FastCopy385_installer.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 FastCopy385_installer.exe Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying FastCopy385_installer.exe to your appropriate Windows system directory. Shirouzu Hiroaki typically does not release FastCopy 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 FastCopy385_installer.exe and all other EXE files for FastCopy. 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 FastCopy385_installer.exe


EXE Files Related to FastCopy385_installer.exe

File Name Description Software Program (Version) File Size (bytes) File Location
Microsoft.MicrosoftSol... Windows Executable FastCopy 3.85 18944 C:\Program Files\Microsoft Office 15\root\vfs\P...
FastCopy385_installer.exe FastCopy Installer FastCopy (3.8.5.0) 1769008 C:\Windows\WinSxS\x86_microsoft-windows-s..-csv...
OneDriveStandaloneUpda... Standalone Updater Microsoft OneDrive (19.192.0926.0012) 2712936 C:\Users\Tester\AppData\Local\Microsoft\Windows\
Setup.exe FastCopy Installer FastCopy (3.8.5.0) 422992 C:\WINDOWS\Tasks\
mrt.exe أداة إزالة البرامج الضارة لـ Microsoft Windows Microsoft Windows Malicious Software Removal Tool (5.79.16654.1) 120202352 C:\Users\Tester\AppData\Local\Packages\Microsof...

Other Files Related to FastCopy385_installer.exe

File Name Description Software Program (Version) File Size (bytes) File Location
CBS.log Log IP Messenger 4.85 888726 C:\Windows\Logs\CBS\
setuperr.log Log FastCopy 3.85 5179 C:\Windows\Panther\NewOs\Panther\
symbol.ttf TrueType Font FastCopy 3.85 70128 C:\Program Files\WindowsApps\Microsoft.Office.O...
setupact.log Log FastCopy 3.85 62521 C:\Windows\Panther\UnattendGC\
SA.DAT Game Data IP Messenger 4.85 6 C:\WINDOWS\Tasks\


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