How to remove an atnthost error
The free file information forum can help you determine if atnthost.exe is a virus, trojan, spyware, or adware that you can remove, or a file belonging to a Windows system or an application you can trust.
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Atnthost.exe file information
The process known as atnthost belongs to software WebEx or AT Host Service or Microsoft Data Access by WebEx (www.webex.com).
Description: The file atnthost.exe is located in a subfolder of C:\Windows or sometimes in a subfolder of "C:\Program Files".
Known file sizes on Windows 7/XP are 30,720 bytes (50% of all occurrences), 45,056 bytes or 32,768 bytes. 
Program has no file description. The program has no visible window. It is an unknown file in the Windows folder. File atnthost.exe is not a Windows core file.
Therefore the technical security rating is 55% dangerous, however also read the users reviews.
Recommended: Identify atnthost.exe related errors
Important: Some malware camouflages itself as atnthost.exe, particularly when located in the c:\windows or c:\windows\system32 folder. Therefore, you should check the atnthost.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.
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Atnthost scanner
Security Task Manager shows all running Windows tasks including embedded hidden functions (e.g. keyboard or browser monitoring, autostart entry). A unique security risk rating indicates the likelihood of the process being potential spyware, malware, keylogger or a Trojan. Spyware Doctor detects and removes sleeping spyware, adware, trojans, keyloggers, malware and tracking threats from your hard disk. Ideal supplement to Security Task Manager. SpeedUpMyPC scans, cleans, repairs and optimizes your computer. |
Other processes
windows32.exe mstbr.dll whook.dll atnthost.exe ncoeenv.exe calc.exe onetouchmon.exe realtime.exe nateonhook36u.dll fdc.sys startregistrybooster.exe [all]
Tryp