What is YTSingleInstance.dll?
YTSingleInstance.dll is part of Yahoo! Single Instance for Mail and developed by Yahoo! Inc according to the YTSingleInstance.dll version information.
YTSingleInstance.dll's description is "Yahoo! Single Instance for Mail"
YTSingleInstance.dll is digitally signed by Yahoo! Inc..
YTSingleInstance.dll is usually located in the 'C:\Program Files (x86)\Yahoo!\Companion\Installs\cpn0\' folder.
Some of the anti-virus scanners at VirusTotal detected YTSingleInstance.dll.
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 YTSingleInstance.dll:
| Property | Value |
|---|---|
| Product name | Yahoo! Single Instance for Mail |
| Company name | Yahoo! Inc |
| File description | Yahoo! Single Instance for Mail |
| Internal name | YTSingleInstance.dll |
| Original filename | YTSingleInstance.dll |
| Legal copyright | (c) Yahoo! Inc. All rights reserved. |
| Product version | 8, 4, 2, 22 |
| File version | 2011, 11, 2, 01 |
Here's a screenshot of the file properties when displayed by Windows Explorer:
| Product name | Yahoo! Single Instance for Mail |
| Company name | Yahoo! Inc |
| File description | Yahoo! Single Instance for Mail |
| Internal name | YTSingleInstance.dll |
| Original filename | YTSingleInstance.dll |
| Legal copyright | (c) Yahoo! Inc. All rights reserved. |
| Product version | 8, 4, 2, 22 |
| File version | 2011, 11, 2, 01 |
Digital signatures [?]
YTSingleInstance.dll has a valid digital signature.
| Property | Value |
|---|---|
| Signer name | Yahoo! Inc. |
| Certificate issuer name | VeriSign Class 3 Code Signing 2009-2 CA |
| Certificate serial number | 3d7a9a7d12556ab8688ca048c60f6018 |
VirusTotal report
1 of the 42 anti-virus programs at VirusTotal detected the YTSingleInstance.dll file. That's a 2% detection rate.
| Scanner | Detection Name |
|---|---|
| ByteHero | Trojan.Malware.Win32.xPack.i |
Folder name variants
YTSingleInstance.dll may also be located in other folders than C:\Program Files (x86)\Yahoo!\Companion\Installs\cpn0\. The most common variants are listed below:
- C:\Program Files\Yahoo!\Companion\Installs\cpn0\
Other files also named YTSingleInstance.dll
YTSingleInstance.dll (35 votes)
Hashes [?]
| Property | Value |
|---|---|
| MD5 | f2cca2116c40132f07a07a6111bb893d |
| SHA256 | ee32057aec582f7d783d296b7e60999fa562e6fe9d1a7c69d0b1a94d7f693e43 |
What will you do with the file?
To help other users, please let us know what you will do with the file:
What did other users do?
The poll result listed below shows what users chose to do with the file. 0% have voted for removal. Based on votes from 1 user.
| Votes | |||
|---|---|---|---|
| Keep | 100 % | 1 | |
| Remove | 0 % | 0 |
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.
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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.
No comments posted yet.