What is ctiio64.sys?

ctiio64.sys is part of CtiIo64 Driver Version 1.0 and developed by Creative Technology Innovation Co., LTd. according to the ctiio64.sys version information.

ctiio64.sys's description is "CTI IO driver"

ctiio64.sys is digitally signed by Microsoft Windows Hardware Compatibility Publisher.

ctiio64.sys is usually located in the 'c:\windows\system32\drivers\' folder.

None of the anti-virus scanners at VirusTotal reports anything malicious about ctiio64.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 ctiio64.sys:

PropertyValue
Product nameCtiIo64 Driver Version 1.0
Company nameCreative Technology Innovation Co., LTd.
File descriptionCTI IO driver
Internal nameCtiIo64.sys
Original filenameCtiIo64.sys
Legal copyrightCopyright (c) 2021 CTI
Product version1.0 x64
File version1.0 x64 built by: WinDDK

Here's a screenshot of the file properties when displayed by Windows Explorer:

Product nameCtiIo64 Driver Version 1.0
Company nameCreative Technology Innovation Co., ..
File descriptionCTI IO driver
Internal nameCtiIo64.sys
Original filenameCtiIo64.sys
Legal copyrightCopyright (c) 2021 CTI
Product version1.0 x64
File version1.0 x64 built by: WinDDK

Digital signatures [?]

ctiio64.sys has a valid digital signature.

PropertyValue
Signer nameMicrosoft Windows Hardware Compatibility Publisher
Certificate issuer nameMicrosoft Windows Third Party Component CA 2014
Certificate serial number33000000433a68189e33902987000000000043

VirusTotal report

None of the 66 anti-virus programs at VirusTotal detected the ctiio64.sys file.

None of the 66 anti-virus programs detected the ctiio64.sys file.

Hashes [?]

PropertyValue
MD53f8cdaf7413000d34d6a1a1d5341a11b
SHA2562121a2bb8ebbf2e6e82c782b6f3c6b7904f686aa495def25cf1cf52a42e16109

What will you do with ctiio64.sys?

To help other users, please let us know what you will do with ctiio64.sys:



What did other users do?

The poll result listed below shows what users chose to do with ctiio64.sys. 80% have voted for removal. Based on votes from 10 users.

User vote results: There were 8 votes to remove and 2 votes to keep

NOTE: Please do not use this poll as the only source of input to determine what you will do with ctiio64.sys. Only 10 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.

Please select the option that best describe your thoughts on the information provided on this web page


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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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