The .exe extension on a filename indicates an executable file. Executable files may, in some cases, harm your computer. Therefore, please read below to decide for yourself whether the patch.exe on your computer is a Trojan that you should remove, or whether it is a file belonging to the Windows operating system or to a trusted application.
Description: Patch.exe is not essential for Windows and will often cause problems. Patch.exe is located in a subfolder of "C:\Program Files".
The file size on Windows 10/8/7/XP is 36,864 bytes.
There is no description of the program. The program is not visible. The program is loaded during the Windows boot process (see Registry key: MACHINE\Run, Winlogon\Shell, Run). The patch.exe file is not a Windows core file. Therefore the technical security rating is 68% dangerous, however you should also read the user reviews.
Recommended: Identify patch.exe related errors
If patch.exe is located in the C:\Windows\System32 folder, the security rating is 75% dangerous. The file size is 649,471 bytes. It is a file with no information about its developer. The program starts when Windows starts (see Registry key: MACHINE\Run, Winlogon\Shell, Run). Patch.exe is not a Windows system file. The file is located in the Windows folder, but it is not a Windows core file. The program has no visible window. Patch.exe is able to connect to the Internet and record keyboard and mouse inputs.
If patch.exe is located in the C:\Windows folder, the security rating is 80% dangerous. The file size is 494,592 bytes (50% of all occurrences) or 472,576 bytes. There is no information about the author of the file. It is an unknown file in the Windows folder. The program has no visible window. The program is loaded during the Windows boot process (see Registry key: MACHINE\Run, Winlogon\Shell, Run). The file is not a Windows core file. Patch.exe is able to record keyboard and mouse inputs and hide itself.
If patch.exe is located in a subfolder of the user's profile folder, the security rating is 52% dangerous. The file size is 1,394,688 bytes.
External information from Paul Collins:
There are different files with the same name:
Important: Some malware also uses the file name patch.exe, for example Win32:NetBus-AO [Trj] (detected by Avast), and Backdoor.Generic.181481 (detected by BitDefender). Therefore, you should check the patch.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.
A clean and tidy computer is the key requirement for avoiding problems with patch. This means running a scan for malware, cleaning your hard drive using cleanmgr and sfc /scannow, uninstalling programs that you no longer need, checking for Autostart programs (using msconfig) and enabling Windows' Automatic 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 resmon 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, for Windows 8 and later versions, executing the DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.
To help you analyze the patch.exe process on your computer, the following programs have proven to be helpful: Security 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. Malwarebytes Anti-Malware detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.