What is tmtdi.sys?
tmtdi.sys is part of Trend Micro Network Security Components 2.1 and developed by Trend Micro Inc. according to the tmtdi.sys version information.
tmtdi.sys's description is "Trend Micro TDI Driver (i386-fre)"
tmtdi.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 tmtdi.sys:
| Property | Value |
|---|---|
| Product name | Trend Micro Network Security Components 2.1 |
| Company name | Trend Micro Inc. |
| File description | Trend Micro TDI Driver (i386-fre) |
| Internal name | tmtdi |
| Original filename | tmtdi.sys |
| Legal copyright | Copyright (C) 2001-2006 Trend Micro Incorporated. All rights reserved. |
| Product version | 2.1.0 |
| File version | 2.1.0.1050 built by: WinDDK |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | Trend Micro Network Security Compone.. |
| Company name | Trend Micro Inc. |
| File description | Trend Micro TDI Driver (i386-fre) |
| Internal name | tmtdi |
| Original filename | tmtdi.sys |
| Legal copyright | Copyright (C) 2001-2006 Trend Micro .. |
| Product version | 2.1.0 |
| File version | 2.1.0.1050 built by: WinDDK |
Digital signatures [?]
The verification of tmtdi.sys's digital signature failed.
| Property | Value |
|---|---|
| Signer name | Trend Micro, Inc. |
| Certificate issuer name | VeriSign Class 3 Code Signing 2004 CA |
| Certificate serial number | 681ce312057f03f206153b679ec06cb9 |
Hashes [?]
| Property | Value |
|---|---|
| MD5 | 264ea39fdebd0b5e9d49d79923ed91ad |
| SHA256 | 16da0218c7c8197ab7c49078e825e117c40fa29761a757a22be7c296561f694e |
What will you do with tmtdi.sys?
To help other users, please let us know what you will do with tmtdi.sys:
What did other users do?
The poll result listed below shows what users chose to do with tmtdi.sys. 33% have voted for removal. Based on votes from 9 users.
NOTE: Please do not use this poll as the only source of input to determine what you will do with tmtdi.sys. Only 9 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.
No comments posted yet.