What is Gw.exe?

The genuine Gw.exe file is a software component of Guild Wars by ArenaNet.
Gw.exe is an executable file that is associated with Guild Wars, a competitive online role-playing game. This is not an essential process for Windows and can be disabled if known to create problems. Guild Wars was originally released for the Windows platform on April 26, 2005. The game differs from most MMORPGs (massive multiplayer online role-playing games) as it focuses largely on player vs. player (PvP) and was thus labeled as a competitive online role-playing game. Guild Wars features two primary types of gameplay - cooperative role-playing and competitive PvP. ArenaNet is an American company that develops video games. They are best known for their online role-playing game series, Guild Wars. The company was founded in 2000 by former Blizzard employees, Mike O'Brien, Patrick Wyatt and Jeff Strain. ArenaNet is currently based in Bellevue, Washington, USA.

GW stands for Guild Wars Game Client

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 Gw.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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Gw.exe file information

The process known as Guild Wars Game Client belongs to software Guild Wars by ArenaNet (

Description: Gw.exe is not essential for the Windows OS and causes relatively few problems. Gw.exe is located in a subfolder of "C:\Program Files". Known file sizes on Windows 10/8/7/XP are 8,078,000 bytes (33% of all occurrences), 8,012,464 bytes or 8,073,904 bytes. 
The program has a visible window. The process listens for or sends data on open ports to a LAN or the Internet. Gw.exe is not a Windows system file. It is digitally signed. Gw.exe is able to record keyboard and mouse inputs. Therefore the technical security rating is 9% dangerous, however you should also read the user reviews.

Uninstalling this variant: If you run into problems with Gw.exe, you can remove the entire program Guild Wars using Windows Control Panel.

Recommended: Identify Gw.exe related errors

If Gw.exe is located in a subfolder of C:\, the security rating is 14% dangerous. The file size is 8,037,040 bytes. The program has a visible window. The Gw.exe file is digitally signed. The software uses ports to connect to or from a LAN or the Internet. The file is not a Windows system file.

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

it is harmless we are the manufacturer of GoldWord
  shlomo   (further information)
Ein Spiel. nicht sonderlich gefärhlich sollten keine extras(mods, patches usw.) von dritten installiert sein.
  Illian Black  
It's just a game.
This is for the game GUILD WARS, if u dont own that game then stop it running
It's the client of the game Guildwars, totally safe.
  nelis   (further information)
Just "Guild Wars" the PC game, harmless
Also a Quicken process when connecting to the internet
Gw.exe is the game "Guild wars" It used the internet as its a multiplayer game! If you dont own guildwars close the process in task manager and download secruity task manager from "" This will clear the process! Its a VIRUS if u dont own guildwars :(
  GW FAN  
ist es normal das die anwendung bis zu 80CPU und 200.000kSpeicher saugt?

Rating chart

Summary: Average user rating of Gw.exe: based on 9 votes with 9 user comments. 7 users think Gw.exe is essential for Windows or an installed application. One user thinks it's probably harmless. One user suspects danger. One user is not sure about it.

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Best practices for resolving Gw issues

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

Gw.exe [all]