How to Repair Flux-setup.exe (Free Download)

Last Updated: 11/28/2024
[Time to Read: ~3-5 minutes]

EXE files such as flux-setup.exe are categorized as Win32 EXE (Windows Executable) files. As a Windows Executable file, it was created for use in f.lux 4.111 by Stereopsis.

flux-setup.exe was initially released with f.lux 4.111 on 08/31/2019 for the Windows 10 Operating System. According to our records, this release is the only version of this file offered by Stereopsis.

In this short article, you will discover detailed file information, steps for troubleshooting EXE file problems with flux-setup.exe, and list of free downloads for every version that exists in our comprehensive file directory.

File Analysis Provided by Jason Geater (Author)

File Overview

General Information ^✻
File Name:	flux-setup.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:	f.lux 4.111
Developer:	Stereopsis
Software:	f.lux
Software Version:	4.111

File Details
Entry Point:	0x30fb
Code Size:	23552

View Other flux-setup.exe Information

File Info	Description
File Size:	639 kB
File Modification Date/Time:	2020:02:05 11:49:53+00:00
File Type:	Win32 EXE
MIME Type:	application/octet-stream
Machine Type:	Intel 386 or later, and compatibles
Time Stamp:	2016:04:02 03:20:05+00:00
PE Type:	PE32
Linker Version:	6.0
Code Size:	23552
Initialized Data Size:	120320
Uninitialized Data Size:	1024
Entry Point:	0x30fb
OS Version:	4.0
Image Version:	6.0
Subsystem Version:	4.0
Subsystem:	Windows GUI

^✻ Portions of file data provided by Exiftool (Phil Harvey) distributed under the Perl Artistic License.

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What are flux-setup.exe Error Messages?

flux-setup.exe Runtime Errors

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

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

Some of the most common flux-setup.exe errors include:

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

System Error

The program can’t start because flux-setup.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 flux-setup.exe error is key to properly resolving these errors. Although most of these EXE errors affecting flux-setup.exe will happen during startup, occasionally you will encounter a runtime error while using f.lux 4.111. This can occur due to poor programming on behalf of Stereopsis, conflicts with other software or 3rd-party plug-ins, or caused by damaged and outdated hardware. Also, these types of flux-setup.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.

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How to Fix flux-setup.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 flux-setup.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):

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

If the Step 1 fails to resolve the flux-setup.exe error, please proceed to the Step 2 below.

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

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

Hit the Windows Start button
In the search box, type "Uninstall" and press "ENTER".
In the search results, find and click "Add or Remove Programs"
Find the entry for f.lux 4.111 and click "Uninstall"
Follow the prompts for uninstallation.

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

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

f.lux 4.111

Stereopsis

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 flux-setup.exe error messages that are encountered can be contributed to an outdated Windows Operating System. To run Windows Update, please follow these easy steps:

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

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

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If Those Steps Fail: Download and Replace Your flux-setup.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 flux-setup.exe file version. We maintain a comprehensive database of 100% malware-free flux-setup.exe files for every applicable version of f.lux. Please follow the steps below to download and properly replace you file:

Locate your Windows operating system version in the list of below "Download flux-setup.exe Files".
Click the appropriate "Download Now" button and download your Windows file version.
Copy this file to the appropriate f.lux folder location:

Windows 10: C:\Users\Tester\Downloads\
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 flux-setup.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.

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

CAUTION : We strongly advise against downloading and copying flux-setup.exe to your appropriate Windows system directory. Stereopsis typically does not release f.lux 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 flux-setup.exe and all other EXE files for f.lux. An incorrectly installed EXE file may create system instability and could cause your program or operating system to stop functioning altogether. Proceed with caution.

f.lux 4.111

File Name

Software Version

File Version

Architecture

flux-setup.exe

64-bit (x64)

Expand for Detailed File Information +

OS Version:	Windows 10
File Size:	654152
File Date:	02/05/2020
MD5 Checksum:	e66fd855d77bc6f2a39314f335ee9b4e
SHA1 Checksum:	a69b424d53f1cd0f349c54012729758bf2b73173
SHA256 Checksum:	bf53b3d6ebc94c6da690b04f113a9ecec0a796d7e86afea8db80da7d90eca615
CRC32:
File Directory Location:	C:\Users\Tester\Downloads\

File Version, System, and Machine Information
File Type:	Win32 EXE
Image Version:	6.0
Initialized Data Size:	120320
Linker Version:	6.0
Machine Type:	Intel 386 or later, and compatibles
PE Type:	PE32
Subsystem:	Windows GUI
Subsystem Version:	4.0
File Modification Date/Time:	02/05/2020

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Files Related to flux-setup.exe

EXE Files Related to flux-setup.exe

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
OneDrive.exe	Microsoft OneDrive	Microsoft OneDrive (19.222.1110.0006)	1584488	C:\Users\Tester\AppData\Local\Microsoft\Windows\
FileSyncConfig.exe	Microsoft OneDrive Configuration Application	Microsoft OneDrive (19.222.1110.0006)	367464	C:\Users\Tester\AppData\Local\Microsoft\Windows\
OneDriveUpdaterService...	Updater Service	Microsoft OneDrive (19.222.1110.0006)	2485096	C:\Users\Tester\AppData\Local\
uninstall.exe	Windows Executable	f.lux 4.111	57324	C:\Users\Tester\AppData\Local\Packages\Microsof...
OneDriveStandaloneUpda...	Standalone Updater	Microsoft OneDrive (19.222.1110.0006)	2711912	C:\Users\Tester\AppData\Local\Microsoft\Windows\

Other Files Related to flux-setup.exe

File Name	Description	Software Program (Version)	File Size (bytes)	File Location
setuperr.log	Log	f.lux 4.111	11373	C:\Windows\Logs\DPX\
api-ms-win-core-profil...	ApiSet Stub DLL	Microsoft® Windows® Operating System (10.0.17134.12)	10600	C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
api-ms-win-core-sysinf...	ApiSet Stub DLL	Microsoft® Windows® Operating System (10.0.17134.12)	12136	C:\Users\Tester\AppData\Local\Microsoft\OneDriv...
diagerr.xml	Extensible Markup Language	f.lux 4.111	44109	C:\Windows\Panther\UnattendGC\
EtwRTEventLog-Applicat...	Microsoft Event Trace Log	f.lux 4.111	848	C:\Windows\System32\LogFiles\WMI\RtBackup\

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