What is ose00001.exe?

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 ose00001.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.

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Ose00001.exe file information

The process known as Office Source Engine belongs to software Office Source Engine by Microsoft (

Description: Ose00001.exe is not essential for Windows and will often cause problems. The ose00001.exe file is located in a subfolder of the user's profile folder. Known file sizes on Windows 10/8/7/XP are 145,184 bytes (75% of all occurrences) or 149,352 bytes. 
The program is not visible. The file has a digital signature. It is not a Windows core file. Therefore the technical security rating is 39% dangerous, however you should also read the user reviews.

Uninstalling this variant: If you have any problems with ose00001.exe, you could also visit the support page or uninstall Office Source Engine from your computer using the Control Panel applet Uninstall a Program.

Recommended: Identify ose00001.exe related errors

If ose00001.exe is located in the Windows folder for temporary files, the security rating is 68% dangerous. The file size is 138,240 bytes. The program is not visible. Ose00001.exe is not a Windows core file.

Important: Some malware camouflages itself as ose00001.exe. Therefore, you should check the ose00001.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.


User Comments

security task manager installieren und damit löschen, hat bei mir auch funktioniert, beim löschen immer den normalen task manager kontrollieren ob eine datei läuft die ihnen nicht bekannt ist, sie müssen die datei/den prozess öfter löschen damit er verschwindet
  Sergej Lebsack  

Summary: Average user rating of ose00001.exe: based on 1 vote with 1 user comment. One user suspects danger.

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Best practices for resolving ose00001 issues

A clean and tidy computer is the key requirement for avoiding problems with ose00001. 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 ose00001.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.

Other processes

ose00001.exe [all]