SAgent4.exe Windows process

What is SAgent4.exe?

SAgent4.exe is an executable file associated with the EPSON Bi-directional Printer. This file is developed by SEIKO EPSON CORPORATION and is typically located in the C:\Windows\SysWOW64 directory. The ".exe" extension signifies an executable file which can potentially harm your computer system.

The associated software, EPSON Bi-directional Printer, is used for managing and controlling printing tasks on Epson printers. It allows for two-way communication between your computer and the printer, enabling the printer to send status information back to the computer. This can include details such as ink levels, paper jams, or other error messages.

SAgent4.exe is necessary for the proper functioning of your Epson printer. It is part of the software that allows your computer to communicate with the printer and manage printing tasks. Because ".exe" files can potentially harm your computer, it's important to ensure that this file is not a virus or malware. If your antivirus software flags SAgent4.exe as a threat, or if you experience issues with your computer's performance related to this file, it may be necessary to remove it. Always make sure to keep your antivirus software up-to-date and perform regular scans to ensure your system's safety.

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SAgent4.exe file information

Windows Task Manager with SAgent4 — SAgent4.exe process in Windows Task Manager

The process known as SAgent4 belongs to software EPSON Bi-directional Printer by SEIKO EPSON CORPORATION (www.epson.com).

Description: SAgent4.exe is not essential for the Windows OS and causes relatively few problems. SAgent4.exe is located in a subfolder of C:\Windows—mostly C:\Windows\SysWOW64\. Known file sizes on Windows 10/11/7 are 131,072 bytes (89% of all occurrences) or 136,576 bytes.
The process is the service "StatusAgent4".
The program is not visible. It is not a Windows system file. The file is located in the Windows folder, but it is not a Windows core file. The program listens for or sends data on open ports to a LAN or the Internet. SAgent4.exe is able to hide itself. Therefore the technical security rating is 59% dangerous; but you should also compare this rating with the user reviews.

Recommended: Identify SAgent4.exe related errors

If SAgent4.exe is located in the C:\Windows\System32 folder, the security rating is 64% dangerous. The file size is 131,072 bytes (82% of all occurrences), 122,880 bytes or 136,576 bytes. The program has no visible window. It is not a Windows core file. The application uses ports to connect to or from a LAN or the Internet. It is an unknown file in the Windows folder. SAgent4.exe is able to hide itself.
If SAgent4.exe is located in a subfolder of C:\Windows\System32, the security rating is 50% dangerous. The file size is 131,072 bytes (66% of all occurrences) or 122,880 bytes. The program is not visible. SAgent4.exe is not a Windows core file. The program uses ports to connect to or from a LAN or the Internet. The SAgent4.exe file is an unknown file in the Windows folder. SAgent4.exe is able to hide itself.

Important: Some malware camouflages itself as SAgent4.exe, particularly when located in the C:\Windows or C:\Windows\System32 folder. Therefore, you should check the SAgent4.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

Some kind of epson remote printer file
duhfadur (further information)

printer status agent for epson CX6400
kenR (further information)

Epson Printer spy tells Epson about your printing
Mike Webby

allows printing to Epson printers on your network

SAgent4 is the network communication module for your printer’s

SAgent4 is the network communication module for your printer’s Status Monitor utility. It actively searches for printers on your local network and will allow you to check the status, ink levels and perform maintenance on the networked printers.

it tried to access epson rx 600...tried
ronaldharding6

We had an sagent error message which asked if we wanted to keep blocking sagent with windows firewall. We said yes and now we can't print to our Epson Stylus Photo R300
Paul Davies

It is the module installed, on windows XP, when you own an Epson Printer & have it networked on your LAN. It doesn't contain any spyware, nor does it send any information to Epson about your printing habits! I am a programmer, who has investigated the processes attached to the file.
John connor

Stupid useless, but inoccuous bloatware from Epson.
Tachion Feynman (further information)

Blocking SAgent4 does not prevent printing on a Epson Stylus C66. Client is Windows XP Pro x64. Printer attached to Windows XP Pro.
James Wilson

Yep, EPSON bloatware for network printing. What's wrong with Windows network printing? Unfortunately seems required.
War Criminal

not dangerous but needed for epson printers to work on lan.
Mauro

its a bit iffy on Terminal Services...
John Doe

sagent4.exe uses 99% of my CPU
Wayne Brown

reports your printing statistics to Epson
DeNieD

Was taking 50% of my CPU time with the D88 printer off!
bjthebiker

Have an Epson printer attached to a XP machine using USB, and have printer sharing turned on. I use another XP machine on the network that prints via the first computer. I have SAgent4.exe blocked using McAfee firewall, and the printer works fine from either machine.
Gus

Installs with Epson C88 drivers. Crashes in Terminal Services. Doesn't appear to be necessary for printer to work in TS
Server Monkey

right now I am down to this trying to find out why my Epson R300 wont print on my network
kate ferguson

I do have an epson printer so will leave it alone
Rashade Hakim

Show all user comments

Summary: Average user rating of SAgent4.exe: based on 21 votes with 21 user comments. 9 users think SAgent4.exe is essential for Windows or an installed application. 3 users think it's probably harmless. 7 users think it's neither essential nor dangerous. 2 users suspect danger. 4 users don't grade SAgent4.exe ("not sure about it").

Best practices for resolving SAgent4 issues

A clean and tidy computer is the key requirement for avoiding problems with SAgent4. This means running a scan for malware, cleaning your hard drive using 1cleanmgr and 2sfc /scannow, 3uninstalling programs that you no longer need, checking for Autostart programs (using 4msconfig) and enabling Windows' 5Automatic 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 6resmon 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 executing the 7DISM.exe /Online /Cleanup-image /Restorehealth command. This allows you to repair the operating system without losing data.

To get your computer running as fast as it did on day one, you can 8reset your PC. Your personal files will remain intact, but any programs you installed will need to be reinstalled.

To help you analyze the SAgent4.exe process on your computer, the following programs have proven to be helpful: ASecurity 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. A good Bantivirus software detects and removes sleeping spyware, adware, Trojans, keyloggers, malware and trackers from your hard drive.

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What is SAgent4.exe?

SAgent4.exe file information

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User Comments

Best practices for resolving SAgent4 issues

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