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What is PSANHost.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 PSANHost.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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PSANHost.exe file information

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

The process known as Application Host Service belongs to software Cloud Antivirus Platform or Panda Cloud Antivirus by Panda Security, S.L (www.pandasecurity.com).

Description: PSANHost.exe is not essential for the Windows OS and causes relatively few problems. PSANHost.exe is located in a subfolder of "C:\Program Files". Known file sizes on Windows 8/7/XP are 140,064 bytes (41% of all occurrences), 136,448 bytes, 95,488 bytes or 140,608 bytes. http://www.file.net/process/psanhost.exe.html 
The program has no visible window. You can uninstall this program in the Control Panel. The PSANHost.exe file is a Verisign signed file. It is digitally signed. The file is not a Windows core file. The process listens for or sends data on open ports to a LAN or the Internet. Therefore the technical security rating is 23% dangerous, however you should also read the user reviews.
The software publisher Pandasecurity provides an uninstall program (Control Panel->Software->Panda Cloud Antivirus).

Recommended: Identify PSANHost.exe related errors

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

Score

User Comments

Panda Virenscanner
  juergen  

Summary: Average user rating of PSANHost.exe: based on 1 vote with 1 user comment. One user thinks PSANHost.exe is essential for Windows or an installed application.


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Best practices for resolving PSANHost issues

A clean and tidy computer is the key requirement for avoiding problems with PSANHost. 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 doing a repair of your installation, or in the case of Windows 8, 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 PSANHost.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

PSANHost.exe [all]