What is 04mmdat.sys?
04mmdat.sys is part of Windows (R) 2000 DDK driver and developed by VERITAS Software according to the 04mmdat.sys version information.
04mmdat.sys's description is "SCSI Tape Driver"
04mmdat.sys is digitally signed by Veritas Software Corporation.
04mmdat.sys is usually located in the 'C:\WINDOWS\system32\drivers\' folder.
None of the anti-virus scanners at VirusTotal reports anything malicious about 04mmdat.sys.
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 04mmdat.sys:
| Property | Value |
|---|---|
| Product name | Windows (R) 2000 DDK driver |
| Company name | VERITAS Software |
| File description | SCSI Tape Driver |
| Internal name | 4mmdat.sys |
| Original filename | 4mmdat.sys |
| Legal copyright | © VERITAS Software Corporation. All rights reserved. |
| Product version | 5.1.1.1 |
| File version | 5.1.1.1 |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | Windows (R) 2000 DDK driver |
| Company name | VERITAS Software |
| File description | SCSI Tape Driver |
| Internal name | 4mmdat.sys |
| Original filename | 4mmdat.sys |
| Legal copyright | © VERITAS Software Corporation. All.. |
| Product version | 5.1.1.1 |
| File version | 5.1.1.1 |
Digital signatures [?]
04mmdat.sys has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | Veritas Software Corporation |
| Certificate issuer name | VeriSign Class 3 Code Signing 2004 CA |
| Certificate serial number | 1ed9b9de548b6fe783975c0dd90bbe8a |
VirusTotal report
None of the 41 anti-virus programs at VirusTotal detected the 04mmdat.sys file.
Hashes [?]
| Property | Value |
|---|---|
| MD5 | f27974815030c5e52a996cb2036ba346 |
| SHA256 | c5cd98e65106ae5f037b89b4e49f260019ce1d89cdb46c68b4cea534a670c69a |
What will you do with 04mmdat.sys?
To help other users, please let us know what you will do with 04mmdat.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.
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.
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