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What is INST.exe?

INST.exe is an executable file that is associated with various software applications. It is typically used to install or run a software program. While some INST.exe files are legitimate, others can be harmful or malicious. Legitimate INST.exe files are necessary for the proper functioning of certain software applications.

If the INST.exe file is associated with malware or a virus, it should be removed immediately to protect your computer. You can use antivirus software to scan your computer and remove any harmful files.

KC Setup XP MFC and KC Setup XP are software programs that are used to install and configure other software applications on a Windows XP system. These programs are necessary for the proper installation and setup of certain software applications.

Aorgicduk.exe is not a known software application and could potentially be a harmful or malicious file. If you find this file on your computer, it is recommended that you scan your computer with antivirus software to ensure it is not harmful.

The C:\Windows\System directory is a critical part of the Windows operating system. It contains important system files that are necessary for the proper functioning of your computer. You should not delete or modify files in this directory unless you know what you are doing, as it could cause your computer to malfunction.

Click to Run a Free Scan for INST.exe related errors

INST.exe file information

Windows Task Manager with INST
INST.exe process in Windows Task Manager

The process known as KC Setup XP MFC Application or Aorgicduk.exe or Injector.exe belongs to software KC Setup XP Application by unknown.

Description: INST.exe is not essential for Windows and will often cause problems. INST.exe is located in a subfolder of C:\Windows—usually C:\Windows\System\. The file size on Windows 10/11/7 is 20,480 bytes. file.net/process/inst.exe.html 
The INST.exe file is a file with no information about its developer. The application starts upon Windows startup (see Registry key: MACHINE\Run, User Shell Folders, Run, TaskScheduler). INST.exe is not a Windows system file. The program is not visible. It is an unknown file in the Windows folder. Therefore the technical security rating is 51% dangerous, but you should also take into account the user reviews.

Recommended: Identify INST.exe related errors

If INST.exe is located in a subfolder of C:\, the security rating is 100% dangerous. The file size is 541,184 bytes. The software starts upon Windows startup (see Registry key: MACHINE\Run, Run, User Shell Folders, TaskScheduler). There is no file information. The program is not visible. It is not a Windows core file. The application listens for or sends data on open ports to a LAN or the Internet. INST.exe is able to record keyboard and mouse inputs.

If INST.exe is located in a subfolder of the user's profile folder, the security rating is 100% dangerous. The file size is 823,808 bytes. It is a Windows scheduled tasks. The program is not visible. The program listens for or sends data on open ports to a LAN or the Internet. The file is not a Windows core file. INST.exe is a file with no information about its developer.

Important: Some malware camouflages itself as INST.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the INST.exe process on your PC to see if it is a threat. We recommend Security Task Manager for verifying your computer's security. This was one of the Top Download Picks of The Washington Post and PC World.

Score

User Comments

installed by IRXpress software for USB IrDA adapters
  Ralph  
KC Setup XP appears to be related to IrDA software installation package by KC Technology, Inc. used by Actisys IrDA products (http://www.actisys.com). KC Technologies web site (http://www.kctechnologyinc.com) seems defunct.
  unknown   (further information)
Inst.exe is part of Sweex USB-IrDA driver. In some cases may cause errors (while debugging Delphi applications etc)
  Anton  
It is installed by IRXpress software for USB IrDA adapters usuage
  Joop  
I also have a crashing inst.exe by KC and I develop for the Casio IT500 PDA. This has an IRXpress USB IrDA adapter.
  James  
KC Setup XP on my system is related to IrDA software and is a part of the package "IRXpress.exe" . It came with the Sitecom USB-IrDA receiver.
  Roger   (further information)
Yeah, this one's always crashing after I installed IrDA software for UFIR-K(3.2)
  koriza  
Sitecom CN-100 USB to fast IrDA adapter driver and Casio PDA IR cradle
  Peter   (further information)
inst.exe is used by VSO's ConvertXtoDVD for installing pattin couffin driver
  Raymond  
Its part of USB IrDA software
  RealKikas  
Inst.exe is spyware, trojan Generic downloader . First of all i never have install norton or symantec Anti virus. It install antivirus exclusion rules for hem self. Change Inst.exe extension to Inst.txt and you'll see the code: /assembly PAPADDINGXXPADDINGPADDING...
  Nelex  
VirusTotal 0/47, VSO Software product, site rating - benign.
  Wallax  

Summary: Average user rating of INST.exe: based on 14 votes with 12 user comments. 3 users think INST.exe is essential for Windows or an installed application. 4 users think it's probably harmless. 5 users think it's neither essential nor dangerous. One user suspects danger. One user thinks INST.exe is dangerous and recommends removing it. One user is not sure about it.


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Best practices for resolving INST issues

A clean and tidy computer is the key requirement for avoiding problems with INST. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic Update. Always remember to perform periodic backups, or at least to set restore points.

Should you experience an actual problem, try to recall the last thing you did, or the last thing you installed before the problem appeared for the first time. Use the 6resmon command to identify the processes that are causing your problem. Even for serious problems, rather than reinstalling Windows, you are better off repairing of your installation or executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To get your computer running as fast as it did on day one, you can 8reset your PC. Your personal files will remain intact, but any programs you installed will need to be reinstalled.

To help you analyze the INST.exe process on your computer, the following programs have proven to be helpful: ASecurity Task Manager displays all running Windows tasks, including embedded hidden processes, such as keyboard and browser monitoring or Autostart entries. A unique security risk rating indicates the likelihood of the process being potential spyware, malware or a Trojan. A good Bantivirus software detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.



Other processes

INST.exe [all]