How to remove an comHost error
The free file information forum can help you determine if comHost.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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ComHost.exe file information
The process known as COM Aggregation Host belongs to software Norton Internet Security (version 2006) or Firewall Component by Symantec (www.symantec.com).
Description: comHost.exe is located in a subfolder of "C:\Program Files\Common Files".
Known file sizes on Windows 7/XP are 49,248 bytes (59% of all occurrences), 55,640 bytes, 48,272 bytes or 47,248 bytes. 
The program is not visible. It is a Verisign signed file. The file has a digital signature. It is not a Windows core file. The process can be uninstalled in the Control Panel.
Therefore the technical security rating is 7% dangerous, however also read the users reviews.
If you encounter difficulties with comHost.exe, you may also uninstall the associated program
Recommended: Identify comHost.exe related errors
If comHost.exe is located in a subfolder of "C:\Program Files", the security rating is 16% dangerous. The file size is 45,744 bytes (75% of all occurrences) or 45,696 bytes.
The program is not visible. It is a Verisign signed file. The file has a digital signature. The file is not a Windows core file.
If you encounter difficulties with comHost.exe, you may also uninstall the associated program
Important: Some malware camouflages itself as comHost.exe, particularly when located in the c:\windows or c:\windows\system32 folder. Therefore, you should check the comHost.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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Joshua
ComHost 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
fsguidll.exe sapisvr.exe taskmagr.exe comHost.exe fsusbexdisk.sys sbsm.exe msoobe.exe svcwinra.exe blekkotb_019x.dll nomadsvr.exe stschedex.exe [all]