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 obsolete or defective version of yytool64.exe can cause problems for your computer that can range from slowness to error messages such as these:
- yytool Application has stopped working. Windows is checking for a solution to the problem... (Windows 10, 8, 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 10, 8, 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 (74% of all these files) or, as the case may be, 1,232,880 bytes.
It is the service "Leawo_service".
This file contains a digital signature from Verisign, a subsidiary of Symantec. Verisign thereby confirms this file's authenticity and integrity. The original file has been signed by a trusted signature authority. This lets you check your copy to see if it is a counterfeit. This yytool64 program does not have a visible window, and does not appear on the taskbar. The yytool64 file is not part of the Windows operating system. It 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 or use an automatic uninstaller product.
- Click the Windows Start Button. You find it in the lower left corner of the taskbar.
- Type the word 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 tell if yytool64.exe (yytool Application) was uninstalled cleanly
After uninstalling, restart your computer. Then start Windows Explorer and see if there is still a folder with the name of the software under C:\Program Files. Be sure to check the Registry as well 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. Always keep in mind that only a computer professional should ever directly delete entries in the Windows Registry.
What to do if a program does not uninstall
The easiest way to remove any kind of software cleanly and accurately is to use an uninstaller tool. Because the uninstaller automatically creates a backup, there is no risk of anything going wrong.
Last but not least
If Windows not working quite right for you, or if startup is taking a long time, or yytool64.exe is causing problems for you, a good Windows diagnostic tool may very well 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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