What is cbfs3.sys?
cbfs3.sys is part of Callback File System (TM) and developed by EldoS Corporation according to the cbfs3.sys version information.
cbfs3.sys's description is "Callback File System Driver"
cbfs3.sys is digitally signed by EldoS Corporation.
cbfs3.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 [?]
The following is the available information on cbfs3.sys:
| Property | Value |
|---|---|
| Product name | Callback File System (TM) |
| Company name | EldoS Corporation |
| File description | Callback File System Driver |
| Internal name | cbfs.sys |
| Original filename | cbfs.sys |
| Legal copyright | Copyright (C) EldoS Corp. 2006-2010 |
| Product version | 3, 0, 77, 14 |
| File version | 3, 0, 77, 174 |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | Callback File System (TM) |
| Company name | EldoS Corporation |
| File description | Callback File System Driver |
| Internal name | cbfs.sys |
| Original filename | cbfs.sys |
| Legal copyright | Copyright (C) EldoS Corp. 2006-2010 |
| Product version | 3, 0, 77, 14 |
| File version | 3, 0, 77, 174 |
Digital signatures [?]
cbfs3.sys has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | EldoS Corporation |
| Certificate issuer name | GlobalSign ObjectSign CA |
| Certificate serial number | 010000000001261dec28f7 |
Hashes [?]
| Property | Value |
|---|---|
| MD5 | afab1d4cab04218cbab0ae69625d0d65 |
| SHA256 | 1fe13b47eca0dbb28a1836ccf7c2dbda4b50ab2950f5fd5f47e14bbfaf690026 |
What will you do with cbfs3.sys?
To help other users, please let us know what you will do with cbfs3.sys:
What did other users do?
The poll result listed below shows what users chose to do with cbfs3.sys. 38% have voted for removal. Based on votes from 16 users.
NOTE: Please do not use this poll as the only source of input to determine what you will do with cbfs3.sys. Only 16 users has voted so far so it does not offer a high degree of confidence.
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.
And now some shameless self promotion ;)
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If you have questions, feedback on FreeFixer or the freefixer.com website, need help analyzing FreeFixer's scan result or just want to say hello, please contact me. You can find my email address at the contact page.
Comments
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.
I still do not know what it does. All the data refers to other programs/software, there is no simple english explanation that explains what cbfs3.sys does alllowing me to ascertain whether I need it, or for that matter, why I need it. No good folks; no way can I see what it actually does ? What is it doing on my win7 computer? So, I deleted it. note, how many legs... four purrs = four cats!
# 17 Oct 2013, 8:32
godfrey writes