What is a4djusb.sys?
a4djusb.sys is part of Native Instruments Audio 4 DJ and developed by Native Instruments GmbH according to the a4djusb.sys version information.
a4djusb.sys's description is "Audio 4 DJ"
a4djusb.sys is digitally signed by NATIVE INSTRUMENTS GmbH.
a4djusb.sys is usually located in the 'c:\Windows\System32\DriverStore\FileRepository\a4djusb.inf_x86_neutral_bdd9dee3f4c1e3fc\' 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 a4djusb.sys:
| Property | Value |
|---|---|
| Product name | Native Instruments Audio 4 DJ |
| Company name | Native Instruments GmbH |
| File description | Audio 4 DJ |
| Internal name | Audio 4 DJ |
| Original filename | Audio 4 DJ |
| Legal copyright | Copyright © 2008 |
| Product version | 2.12.0 |
| File version | 2.12.0.001 |
| Special build | 0 |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | Native Instruments Audio 4 DJ |
| Company name | Native Instruments GmbH |
| File description | Audio 4 DJ |
| Internal name | Audio 4 DJ |
| Original filename | Audio 4 DJ |
| Legal copyright | Copyright © 2008 |
| Product version | 2.12.0 |
| File version | 2.12.0.001 |
| Special build | 0 |
Digital signatures [?]
a4djusb.sys has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | NATIVE INSTRUMENTS GmbH |
| Certificate issuer name | VeriSign Class 3 Code Signing 2004 CA |
| Certificate serial number | 6c3938562f655472c403851a01b8db56 |
Hashes [?]
| Property | Value |
|---|---|
| MD5 | 65f300c5fbdb031bdaeb553c7b8a03fe |
| SHA256 | b012afdc5a631fe9115449152d01dda4dfdccde847da0a2b9c3d0566ae923d99 |
What will you do with a4djusb.sys?
To help other users, please let us know what you will do with a4djusb.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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