What does the Un_A.exe file do?
The Un_A.exe process is also known as Great choice for reading eBook or, as the case may be, MEGAsync and is a part of NeatReader or, as the case may be, MEGAsync. This software is produced by MEGA or, as the case may be, GauzyTech .. An outdated or faulty version of Un_A.exe can cause problems for your computer, ranging from slowness to error messages like these:
- Great choice for reading eBook has stopped working. Windows is checking for a solution to the problem... (Windows 11, 10, 7)
- Great choice for reading eBook 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)
- Un_A.exe has encountered a problem and needs to close.
- Access violation at address FFFFFFFF in module Un_A.exe. Read of address 00000000.
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What you should know about Un_A.exe Great choice for reading eBook
Un_A.exe is not part of Windows, but it is important nonetheless. Un_A.exe is found in in a subdirectory of the Windows Temp folder.
Frequently occurring are file sizes such as 272,288 bytes (7% of all these files), 188,877 bytes as well as 12 other variants.
It does not come from Microsoft and is not part of the operating system. The file has none of the usual file information, such as version number, etc.
For this reason, 70% of all experts consider this file to be a possible threat. The probability that it can cause harm is high.
A Un_A.exe file has a 60% certainty of being dangerous if it is found in a subdirectory of "C:\Users\USERNAME". In this case, the file size is usually 843,528 bytes (50% of all these files) or, as the case may be, 50,544 bytes. The program appears as a window on the desktop. Un_A.exe was developed by a so-called third party provider - and not by Microsoft. It has none of the usual file information, such as version number, etc. Un_A.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.
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 Un_A.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 Un_A?
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 NeatReader or MEGAsync
To remove Great choice for reading eBook 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 NeatReader or MEGAsync in the list of displayed applications.
- Click the program, and then click Uninstall.
How to check if Un_A.exe (Great choice for reading eBook) 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 Great choice for reading eBook. To do this, start Regedit, then look under HKEY_LOCAL_MACHINE > Software for: Great choice for reading eBook 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 Un_A.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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