What is dcvpr.sys?
dcvpr.sys is part of Windows (R) Win 7 DDK driver and developed by Windows (R) Win 7 DDK provider according to the dcvpr.sys version information.
dcvpr.sys's description is "PassThrough Filter Driver"
dcvpr.sys is digitally signed by SecurStar GmbH.
dcvpr.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 dcvpr.sys:
| Property | Value |
|---|---|
| Product name | Windows (R) Win 7 DDK driver |
| Company name | Windows (R) Win 7 DDK provider |
| File description | PassThrough Filter Driver |
| Internal name | passThrough.sys |
| Original filename | passThrough.sys |
| Legal copyright | © Microsoft Corporation. All rights reserved. |
| Product version | 6.1.7600.16385 |
| File version | 6.1.7600.16385 built by: WinDDK |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | Windows (R) Win 7 DDK driver |
| Company name | Windows (R) Win 7 DDK provider |
| File description | PassThrough Filter Driver |
| Internal name | passThrough.sys |
| Original filename | passThrough.sys |
| Legal copyright | © Microsoft Corporation. All rights.. |
| Product version | 6.1.7600.16385 |
| File version | 6.1.7600.16385 built by: WinDDK |
Digital signatures [?]
dcvpr.sys has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | SecurStar GmbH |
| Certificate issuer name | DigiCert EV Code Signing CA (SHA2) |
| Certificate serial number | 018372e54fab2e4aa09eb0237deaaeef |
Hashes [?]
| Property | Value |
|---|---|
| MD5 | f05c59838f496648e3fcbcf8ae339a32 |
| SHA256 | 70b80d6443dc78f6a530cfca56c1930eb724e36827fb2df4b818c2418b0557c6 |
What will you do with dcvpr.sys?
To help other users, please let us know what you will do with dcvpr.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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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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