What is OnlineCmdLineScanner.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 OnlineCmdLineScanner.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.

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

OnlineCmdLineScanner.exe file information

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

The process known as OnlineCmdLineScanner.exe belongs to software ESET Online Scanner (version v3) by ESET, spol. s r.o (

Description: OnlineCmdLineScanner.exe is not essential for the Windows OS and causes relatively few problems. The file OnlineCmdLineScanner.exe is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 422,600 bytes (33% of all occurrences), 358,144 bytes, 884,304 bytes, 880,184 bytes or 579,904 bytes. 
The program has no file description. The program has no visible window. OnlineCmdLineScanner.exe is a Verisign signed file. The file is digitally signed. It is not a Windows core file. OnlineCmdLineScanner.exe is able to monitor applications and hide itself. Therefore the technical security rating is 32% dangerous.

Uninstalling this variant: You could safely remove the program using the uninstall program of ESET Online Scanner v3 (Control Panel ⇒ Uninstall a Program).

Recommended: Identify OnlineCmdLineScanner.exe related errors

Important: Some malware camouflages itself as OnlineCmdLineScanner.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the OnlineCmdLineScanner.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

There are no user opinions yet. Why not be the first to write a short comment?

Do you have additional information? Help other users!
What do you know about OnlineCmdLineScanner.exe:
How would you rate it:
Link for more info:
Your Name:

Best practices for resolving OnlineCmdLineScanner issues

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

OnlineCmdLineScanner.exe [all]