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AVG Internet Security 2014

What is cfrmd.sys?

cfrmd.sys is part of COMODO System Cleaner and developed by COMODO Security Solutions Inc. according to the cfrmd.sys version information.

cfrmd.sys's description is "COMODO Safe Delete Filter"

cfrmd.sys is digitally signed by Comodo Security Solutions.

cfrmd.sys is usually located in the 'C:\Windows\system32\drivers\' folder.

If you have additional information about the file, please share it with the FreeFixer users by posting a comment at the bottom of this page.

Vendor and version information [?]

Product nameCOMODO System Cleaner
Company nameCOMODO Security Solutions Inc.
File descriptionCOMODO Safe Delete Filter
Internal namecsdf.sys
Original filenamecsdf.sys
Legal copyright© 2009 COMODO Security Solutions In..
Product version1.1.64942.34
File version1.1.64942.34

The following is the available information on cfrmd.sys:

Product nameCOMODO System Cleaner
Company nameCOMODO Security Solutions Inc.
File descriptionCOMODO Safe Delete Filter
Internal namecsdf.sys
Original filenamecsdf.sys
Legal copyright© 2009 COMODO Security Solutions Inc. All rights reserved.
Product version1.1.64942.34
File version1.1.64942.34

Digital signatures [?]

This file has a valid digital signature.

Signer nameComodo Security Solutions
Certificate issuer nameVeriSign Class 3 Code Signing 2004 CA
Certificate serial number15f007bd5f4ef8079892414f2c01d1d1

Hashes [?]


What will you do with cfrmd.sys?

To help other users, please let us know what you will do with cfrmd.sys:

What did other users do?

The poll result listed below shows what users chose to do with cfrmd.sys. 63% have voted for removal. Based on votes from 79 users.

User vote results: There were 50 votes to remove and 29 votes to keep

NOTE: Please do not use this poll as the only source of input to determine what you will do with cfrmd.sys.

Malware or legitimate?

If you feel that you need more information to determine if your should keep this file or remove it, please read this guide.

Please select the option that best describe your thoughts on the information provided on this web page

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And now some shameless self promotion ;)

A screenshot of FreeFixer's scan result.Hi, my name is Roger Karlsson. I've been running this website since 2006. I want to let you know about the FreeFixer program. FreeFixer is a freeware tool that analyzes your system and let you manually identify unwanted programs. Once you've identified some malware files, FreeFixer is pretty good at removing them. You can download FreeFixer here. It runs on Windows 2000/XP/2003/20008/Vista/7/8/8.1/10. Supports both 32- and 64-bit Windows.

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Please share with the other users what you think about this file. What does this file do? Is it legitimate or something that your computer is better without? Do you know how it was installed on your system? Did you install it yourself or did it come bundled with some other software? Is it running smoothly or do you get some error message? Any information that will help to document this file is welcome. Thank you for your contributions.

I'm reading all new comments so don't hesitate to post a question about the file. If I don't have the answer perhaps another user can help you.

Keith Harris writes

3 thumbs


After building a new PC, XP Pro-SP3, GA-EP35-DS3, E5300, 4Gb DDR2-800, with HD and DVD I installed a GTS250-1Gb card. When all programs were loaded I then run COMODO System Cleaner [New Version] and from then on had BSOD errors and PC crashes, usually associated with the display and hi res games?

COMODO has info on cfrmd.sys and BSOD issues at their site and they recommend removing cfrmd.sys until they have the situation fixed. COMODO products are generally reliable and it was a surprise to me that this program had caused so much of a problem with my PC.

I must also comment that their older version of System Cleaner gave no problems on my old AsRock P4i65G-1GB-P4-XP Pro SP3 based machine for several years.

Regards, KH

# 26 Jan 2010, 14:47

Dan writes

2 thumbs

cfrmd.sys also gave me problems. However they were a bit more spontaneous and unpredictable. It would sometimes crash in the middle of the night when I'm not even touching it and wake up to see "System recovered from an unexpected error". There was almost no information in th event viewer, I had to debug the minidump, and both times cfrmd.sys was the probable cause.

Comodo are of good intentions of course, and I will continue to use the firewall. I will probably try CCC again at a later date.

# 27 Apr 2010, 1:15

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