What does the yytool64.exe file do?
The yytool64.exe process is also known as yytool Application or, as the case may be, Leawo common service and is a part of yytool Application. This software is produced by Shenzhen Moyea Software. An outdated or faulty version of yytool64.exe can cause problems for your computer, ranging from slowness to error messages like these:
- yytool Application has stopped working. Windows is checking for a solution to the problem... (Windows 11, 10, 7)
- yytool Application has stopped working. A problem caused the program to stop working correctly. Windows will close the program and notify you if a solution is available. (Windows 11, 10, 7)
- yytool64.exe has encountered a problem and needs to close.
- Access violation at address FFFFFFFF in module yytool64.exe. Read of address 00000000.
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What you should know about yytool64.exe yytool Application
yytool64.exe is not part of Windows, but it is important nonetheless. Yytool64.exe is found in a subdirectory of "C:\Program Files\Public Documents".
Frequently occurring are file sizes such as 1,114,608 bytes (71% of all these files), 1,232,880 bytes or, as the case may be, 1,128,520 bytes.
It is the service "Leawo_service".
This file has a digital signature. This confirms that the producer has been registered with a certificate authority. The file is no part of Microsoft Windows. This yytool64.exe process does not appear as a visible window, but only in Task Manager. It possesses a digital signature from Verisign.com, which should confirm its trustworthiness. Yytool64.exe does not supply any version information or other description.
yytool64.exe appears to be a file that was compressed by an EXE-Packer. This technique is often used by trojans to keep the file size small and also hamper debugging efforts. However, this in itself is not sufficient reason to presume malicious intent, since even well-intentioned, professional software producers take advantage of compressed files.
For this reason, 31% of all experts consider this file to be a possible threat. The probability that it can cause harm is high.
If you see this file on your hard drive or in Windows Task Manager, please make sure that it is not a malicious variant. It's a fact that many trojans try to cloak their true identity by calling themselves yytool64.exe. With the above information or by using tools like Security Task Manager you can determine if, in your case, the file is an undesirable variant.
What do other computer users say about yytool64?
The file spreads very slowly and does not often make an appearance. Therefore, feedback from other users is not yet available.
Summary: source: file.net
How to uninstall yytool Application
To remove yytool Application from your computer, please follow the manual instructions below.
- Click the Windows Start Button. You can find it in the lower-left corner of the taskbar.
- Type 'uninstall'.
- Click Add or remove programs.
- Now locate yytool Application in the list of displayed applications.
- Click the program, and then click Uninstall.
How to check if yytool64.exe (yytool Application) was uninstalled completely
After uninstalling, restart your computer. Then open Windows Explorer and check if a folder with the software name still exists under C:\Program Files. Also, check the Registry for remnants of yytool Application. To do this, start Regedit, then look under HKEY_LOCAL_MACHINE > Software for: yytool Application or the name of the producer. Keep in mind that only a computer professional should delete entries in the Windows Registry directly.
Last but not least
If Windows is not working properly, startup is slow, or yytool64.exe is causing problems, a good Windows diagnostic tool may help. This is especially effective when it comes to older computers that have accumulated vast quantities of "garbage data" as the result of many software installs and uninstalls.
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