The genuine QuickDCF.exe file is a software component of FinePixViewer by Fujifilm.
QuickDCF.exe is an executable file that runs the Exif Reader, a program that automatically reads image data from a camera once it is attached to the computer. This software is installed as part of FinePixViewer. This is not a critical Windows component and should be removed if known to cause problems. FinePixViewer was created to allows users an easy way to transfer data from their camera to their computer. Images shot by Fujifilm cameras usually contain EXIF data. The Exchangeable Image File Format (EXIF) contains additional information about the image that contains it, such as, information about the time and date, camera model and specifications, lens data, and an image thumbnail. FinePixViewer also features the ability to edit images and play slideshows. The Fujifilm Holdings Corporation, better known as Fujifilm, is a Japanese company renowned for its specialization in photography and imaging technology. Fujifilm's primary focus lies in the research, development, production, sale and servicing of photographic equipment such as film, cameras, photofinishing equipment, color paper, photofinishing chemicals, graphic arts equipment and materials, optical devices, photocopiers, printers, etc. Fujifilm was founded in 1934 and became Japan's first ever producer of photographic films. Fujifilm is headquartered in Tokyo, Japan.
QuickDCF stands for Quick Design rule for Camera File system (DCF): Exchangeable image file format (Exif) Launcher
The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the QuickDCF.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.
Description: QuickDCF.exe is not essential for the Windows OS and causes relatively few problems. QuickDCF.exe is located in a subfolder of "C:\Program Files"—generally C:\Program Files\FinePixViewer\.
Known file sizes on Windows 10/8/7/XP are 200,704 bytes (80% of all occurrences) or 282,624 bytes.
It is not a Windows core file. The process starts upon Windows startup (see Registry key: MACHINE\User Shell Folders). QuickDCF.exe is able to record keyboard and mouse inputs. Therefore the technical security rating is 22% dangerous, however you should also read the user reviews.
Recommended: Identify QuickDCF.exe related errors
External information from Paul Collins:
Important: Some malware camouflages itself as QuickDCF.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the QuickDCF.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.
A clean and tidy computer is the key requirement for avoiding problems with QuickDCF. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic Update. Always remember to perform periodic backups, or at least to set restore points.
Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or, for Windows 8 and later versions, executing the DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.
To help you analyze the QuickDCF.exe process on your computer, the following programs have proven to be helpful: Security Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.