What does the shtctky.exe file do?
The shtctky.exe process is also known as ThinkPad Message Receiver for Shortcut Hot Keys and is a part of On Screen Display or, as the case may be, Lenovo Dependency Package. This software is produced by Lenovo Group (www.lenovo.com). An outdated or faulty version of shtctky.exe can cause problems for your computer, ranging from slowness to error messages like these:
- ThinkPad Message Receiver has stopped working. Windows is checking for a solution to the problem... (Windows 11, 10, 7)
- ThinkPad Message Receiver 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)
- shtctky.exe has encountered a problem and needs to close.
- Access violation at address FFFFFFFF in module shtctky.exe. Read of address 00000000.
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What you should know about shtctky.exe ThinkPad Message Receiver
shtctky.exe is not part of Windows, but it is important nonetheless. Shtctky.exe is found in a subdirectory of "C:\Program Files".
Frequently occurring are file sizes such as 95,296 bytes (11% of all these files), 93,744 bytes as well as 7 other variants.
The application does not have a visible window, and does not appear on the taskbar. The shtctky file is not part of the Windows operating system. This file possesses a digital signature from Verisign.com, which should confirm its trustworthiness. The producer of the file is registered with a certificate authority. This confirms the genuineness of the file.
Shtctky.exe is capable of track other applications as well as interpret keystrokes.
For this reason, 23% of all experts consider this file to be a possible threat. The probability that it can cause harm is high.
A shtctky.exe file has a 3% certainty of being dangerous if it is found in a subdirectory of C:\Windows\System32. In this case, the file size is usually 265,008 bytes (33% of all these files), 254,352 bytes, 253,632 bytes, 648,960 bytes or, as the case may be, 619,480 bytes. The original file has a digital certificate (see its file properties). The original file by Microsoft is digitally signed. So please check the file on your computer. This process does not have a visible window, and does not appear on the taskbar. The file is no part of Microsoft Windows. The shtctky file contains a digital signature from Verisign, a subsidiary of Symantec. Verisign thereby confirms this file's authenticity and integrity. Shtctky.exe is capable of monitor other applications as well as interpret keystrokes.
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 shtctky.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 shtctky?
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 On Screen Display or Lenovo Dependency Package
To remove ThinkPad Message Receiver 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 On Screen Display or Lenovo Dependency Package in the list of displayed applications.
- Click the program, and then click Uninstall.
How to check if shtctky.exe (ThinkPad Message Receiver) 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 ThinkPad Message Receiver. To do this, start Regedit, then look under HKEY_LOCAL_MACHINE > Software for: ThinkPad Message Receiver 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 shtctky.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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