How to Download and Fix CIS.EXE-2F0500DF.pf Errors

Last Updated: 12/10/2024
[Time to Read Article: 5 minutes]

PF files such as CIS.EXE-2F0500DF.pf are categorized as Archive (Private) files. As a Private file, it was created for use in Comodo Antivirus 12.0.0.6914 by Comodo Group.

CIS.EXE-2F0500DF.pf was initially released with Comodo Internet Security 12.0.0.6870 on 07/09/2019 for the Windows 10 Operating System. The newest file release date for Comodo Antivirus 12.0.0.6914 was 10/21/2019 [version 12.0.0.6914].

Below, you find comprehensive file information, instructions for simple PF file troubleshooting, and list of free CIS.EXE-2F0500DF.pf downloads for each available file version.

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File Overview


General Information
File Name: CIS.EXE-2F0500DF.pf
File Extension: PF file extension
File Type: Archive
Description: Private
User Popularity Rating:
 
Developer and Software Information
Software Program: Comodo Antivirus 12.0.0.6914
Developer: Comodo Group
Software: Comodo Antivirus
Software Version: 12.0.0.6914
File Details
File Size (Bytes): 24804
Oldest File Date: 10/24/2019
Latest File Date: 12/23/2019


What are CIS.EXE-2F0500DF.pf Error Messages?


General CIS.EXE-2F0500DF.pf Runtime Errors

CIS.EXE-2F0500DF.pf file errors often occur during the startup phase of Comodo Antivirus, but can also occur while the program is running. These types PF errors are also known as “runtime errors” because they occur while Comodo Antivirus is running. Here are some of the most common CIS.EXE-2F0500DF.pf runtime errors:

Microsoft Visual C++ Runtime Library

Runtime Error!

Program: C:\Windows\Prefetch\CIS.EXE-2F0500DF.pf

This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.


Most PF errors are due to missing or corrupt files. Your CIS.EXE-2F0500DF.pf file could be missing due to accidental deletion, uninstalled as a shared file of another program (shared with Comodo Antivirus), or deleted by a malware infection. Furthermore, CIS.EXE-2F0500DF.pf file corruption could be caused from a power outage when loading Comodo Antivirus, system crash while loading or saving CIS.EXE-2F0500DF.pf, bad sectors on your storage media (usually your primary hard drive), or malware infection. Thus, it’s critical to make sure your anti-virus is kept up-to-date and scanning regularly.



How to Fix CIS.EXE-2F0500DF.pf 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 CIS.EXE-2F0500DF.pf 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 CIS.EXE-2F0500DF.pf error, please proceed to the Step 2 below.

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

You can uninstall Comodo Antivirus 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 Comodo Antivirus 12.0.0.6914 and click "Uninstall"
  5. Follow the prompts for uninstallation.

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

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

Comodo Antivirus 12.0.0.6914

Comodo Group

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 CIS.EXE-2F0500DF.pf 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 CIS.EXE-2F0500DF.pf 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 CIS.EXE-2F0500DF.pf 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 CIS.EXE-2F0500DF.pf file version. We maintain a comprehensive database of 100% malware-free CIS.EXE-2F0500DF.pf files for every applicable version of Comodo Antivirus. 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 CIS.EXE-2F0500DF.pf Files".
  2. Click the appropriate "Download Now" button and download your Windows file version.
  3. Copy this file to the appropriate Comodo Antivirus folder location:
    Windows 10: C:\Windows\Prefetch\
    Windows 10: C:\Windows\Prefetch\
    Windows 10: C:\Windows\Prefetch\
  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 CIS.EXE-2F0500DF.pf 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 CIS.EXE-2F0500DF.pf Files (Malware-Tested 100% Clean)


CAUTION : We strongly advise against downloading and copying CIS.EXE-2F0500DF.pf to your appropriate Windows system directory. Comodo Group typically does not release Comodo Antivirus PF 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 CIS.EXE-2F0500DF.pf and all other PF files for Comodo Antivirus. An incorrectly installed PF 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 CIS.EXE-2F0500DF.pf


PF Files Related to CIS.EXE-2F0500DF.pf

File Name Description Software Program (Version) File Size (bytes) File Location
DRAGON.EXE-97864C1D.pf Private Comodo Antivirus 12.0.0.6914 4701 C:\Program Files\WindowsApps\Microsoft.ZuneMusi...
MICROSOFTEDGECP.EXE-A9... Private Comodo Antivirus 12.0.0.6914 49631 C:\Users\Tester\AppData\Local\
CMDINSTALL_138430010_1... Private Comodo Antivirus 12.0.0.6914 13339 C:\Windows\Prefetch\
FILESYNCCONFIG.EXE-586... Private Comodo Antivirus 12.0.0.6914 7211 C:\Program Files\WindowsApps\Microsoft.ZuneVide...
RUNONCE.EXE-21038459.pf Private Comodo Antivirus 12.0.0.6914 10492 C:\Program Files (x86)\Common Files\microsoft s...

Other Files Related to CIS.EXE-2F0500DF.pf

File Name Description Software Program (Version) File Size (bytes) File Location
setuperr.log Log Comodo Antivirus 12.0.0.6914 1523 C:\Windows\Logs\DPX\
symbol.ttf TrueType Font Comodo Internet Security 12.0.0.6870 70128 C:\Program Files\WindowsApps\Microsoft.Office.O...
setupact.log Log Comodo Internet Security 12.0.0.6870 1304398 C:\Windows\Panther\NewOs\Panther\
setupact.log Log Comodo Internet Security 12.0.0.6870 62830 C:\Windows\Panther\UnattendGC\
setupact.log Log Comodo Internet Security 12.0.0.6870 19742 C:\Windows\System32\Sysprep\Panther\


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