ylogon.dll file is an executable file which is compiled in dynamic link library. The ylogon.dll is used by the Windows operating systems to supply enough code for a specific application. The ylogon.dll can also be used by different programs installed on your computer simultaneously. The ylogon.dll will be executed since the related application is started. (Free Error Scan)
| General information of ylogon.dll | |
| Name: | ylogon.dll (Free Error Scan) |
| FileVersion: | 4, 0, 4, 1004 |
| Affected OS: | Windows NT/2000/XP/Vista |
| File location: | C:\Documents and Settings |
| Risk level: | Medium Level  |
| CommpanyName: | BEIJING YAHOO! INFORMATION AND TECHNOLOGY CO.,LTD. |
| Country of origin: |
The file ylogon.dll was last seen in the following geographical regions:
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ylogon.dll can be either a legitimate file or a program that contains vulnerable codes of security threat inside your PC. It is highly recommended to scan your computer right now and check the security of the ylogon.dll file.
- The current version of the ylogon.dll is replaced with old version when a new application is install. This will cause the incompatibility among other programs that are using the original version of ylogon.dll.
- The ylogon.dll is wrongly removed either manually or by an incautious uninstall of a program.
- The registry code is infected and changed by a malicious program.
- A relevant application that is using ylogon.dll is infected and corrupted by computer virus. (Free Error Scan)
Important Note: As long as your computer connects to the Internet, there is a 90% chance that it will be infected by some sorts of spyware via other program downloads or strangers’ email attachments, which will result in ylogon.dll error. So you should download and run a professional anti-spyware program to always ensure PC security.
If your computer have a wrong version of ylogon.dll, it will lockup your machine. Normally, a small alarming box will pop up on your computer screen saying the ylogon.dll is missing or cannot be found. This kind of error message is also a sight for users who are encountering missing .dll errors or other error messages related to .dll file that their systems are attacked with spyware. (Free Error Scan)
- Download and install trusted anti-spyware program.
- Run an Online Scan anti-spyware program.
- If the file "ylogon.dll" is detected as a malicious file, click "Remove" to delete it.
