What is xfilt.sys?
xfilt.sys is part of VIA filter driver and developed by VIA Technologies,Inc according to the xfilt.sys version information.
xfilt.sys's description is "ATA/ATAPI devices hot-plug monitor"
xfilt.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 xfilt.sys:
| Property | Value |
|---|---|
| Product name | VIA filter driver |
| Company name | VIA Technologies,Inc |
| File description | ATA/ATAPI devices hot-plug monitor |
| Internal name | xfilt.sys |
| Original filename | xfilt.sys |
| Legal copyright | VIA Technologies,Inc 2004-2007 |
| Product version | 5.1.3790.140 |
| File version | 5.1.3790.140 |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | VIA filter driver |
| Company name | VIA Technologies,Inc |
| File description | ATA/ATAPI devices hot-plug monitor |
| Internal name | xfilt.sys |
| Original filename | xfilt.sys |
| Legal copyright | VIA Technologies,Inc 2004-2007 |
| Product version | 5.1.3790.140 |
| File version | 5.1.3790.140 |
Digital signatures [?]
xfilt.sys is not signed.
Folder name variants
xfilt.sys may also be located in other folders than C:\WINDOWS\system32\drivers\. The most common variants are listed below:
- C:\WINDOWS.0\system32\drivers\
- F:\WINDOWS\system32\drivers\
Hashes [?]
| Property | Value |
|---|---|
| MD5 | fcbc27869092850cdb75139f3818653a |
| SHA256 | 0c3dede71f7e391fda7e0687be5b8a4cfa609bd1c8d8c85a3f32d15b03c3141d |
What will you do with xfilt.sys?
To help other users, please let us know what you will do with xfilt.sys:
What did other users do?
The poll result listed below shows what users chose to do with xfilt.sys. 11% have voted for removal. Based on votes from 159 users.
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.
No comments posted yet.