mremoteng.exe

mRemoteNG Connection Manager

Application ProcessSafeRemote Connection Manager

CPU Usage

1-8%

Memory

100-350 MB

Location

C:\\Program Files\\mRemoteNG

Publisher

The mRemoteNG Project

Quick Answer

mremoteng.exe is safe. It's the legitimate mRemoteNG connection manager executable that hosts SSH, RDP, and other remote sessions within a tabbed, multi-connection interface.

Is it a Virus?

✔ NO - Safe

Must be in C:\\Program Files\\mRemoteNG or C:\\Program Files (x86)\\mRemoteNG

Warning

Many processes normal

Each connection plugin may spawn a helper process

Can I Disable?

✔ YES

Close all active connections or exit the application to stop all mRemoteNG activity

What is mremoteng.exe?

mremoteng.exe is the main executable for the mRemoteNG application, a versatile multi-remote connection manager. It consolidates SSH, RDP, VNC, Telnet, and other protocols into a single tabbed interface. The process coordinates sessions, panels, and plugins, and may spawn helper processes for specific connections.

mremoteng.exe coordinates the user interface and session handling, delegating protocol support to embedded plugins or external helpers. It manages tabs, credentials, and plugin modules, while keeping each connection isolated from others for stability and security.

Quick Fact: mRemoteNG popularized multi-protocol remote management via a single window; each connection operates within its own panel for organization and security.

Types of mRemoteNG Processes

Main GUI Process: User interface and session container (one instance)
Connection Plugin Process: Each protocol plugin (SSH, RDP, VNC) may run in its own process
External Helper: Optional external helpers such as PuTTY instances invoked by connections
Renderer/Session Process: Tabs and panels render content; session data held in memory
System Tray/Background Process: Background tasks and tray icon handlers

Is mremoteng.exe Safe?

Yes, mremoteng.exe is safe when it's the legitimate file from the official mRemoteNG project downloaded from source sites (e.g., the official project page or SourceForge).

Is mremoteng.exe a Virus or Malware?

The real mremoteng.exe is NOT a virus. However, malware sometimes masquerades under similar names to trick users.

How to Tell if mremoteng.exe is Legitimate or Malware

File Location: Must be in C:\\Program Files\\mRemoteNG\\ or C:\\Program Files (x86)\\mRemoteNG\\; any mremoteng.exe elsewhere is suspicious.
Digital Signature: Right-click mremoteng.exe -> Properties -> Digital Signatures. Should show a valid signer such as "The mRemoteNG Project".
Resource Usage: Normal usage is 1-8% CPU per process and memory 100-350 MB when active; extremely high usage while idle is suspect.
Behavior: mremoteng.exe should run when you open mRemoteNG or when configured to start with Windows. Background processes without a visible window may indicate malware.

Red Flags: If mremoteng.exe is located in unusual folders (like Temp, AppData, or System32), runs when you’re not using the app, has no valid digital signature, or uses resources constantly, scan with antivirus immediately. Watch for similarly named files like "remoteng.exe" from untrusted sources.

Why Is mremoteng.exe Running on My PC?

mremoteng.exe runs to host and manage remote sessions within mRemoteNG. It may stay active during sessions, launching protocol plugins, or running in the background due to startup or tray utilities.

Reasons it's running:

Active User Session: You have mRemoteNG open with one or more remote connections; each session maintains its own panel and state.
Background Plugins: SSH, RDP, VNC, or other protocol plugins may run behind the scenes to support quick reconnects.
Startup Program: mRemoteNG is configured to launch automatically at Windows startup, keeping sessions ready.
Background Sync: Credential and connection profiles may sync with cloud or local storage in the background.
Tray and Background Monitoring: System tray utilities or idle session watchers keep the process alive to monitor sessions.

Can I Disable or Remove mremoteng.exe?

Yes, you can disable mremoteng.exe. It's safe to close mRemoteNG when not in use, and you can uninstall it completely if you prefer another tool.

How to Stop mremoteng.exe

Close Active Sessions: In mRemoteNG, close individual connections or exit the application to stop all activity.
Close the Application: Use File > Exit or click the close button to terminate the GUI.
End the Process: Open Windows Task Manager (Ctrl+Shift+Esc), locate mremoteng.exe, right-click > End Task.
Prevent Startup: Task Manager > Startup tab > Disable mRemoteNG to stop auto-launch.
Disable Background Running: Within mRemoteNG settings, disable automatic startup/shadow sessions and shutdown background monitors.

How to Uninstall mRemoteNG

✔ Windows Settings → Apps → Apps & Features → mRemoteNG → Uninstall
✔ Control Panel → Programs → Programs and Features → mRemoteNG → Uninstall
✔ After uninstall, consider deleting the remaining configuration folder if you won't reinstall

Common Problems: High CPU or Memory Usage

If mremoteng.exe is consuming excessive resources, try the following common-sense fixes.

Common Causes & Solutions

Too Many Open Sessions: Close unused connections or group them; consider archiving session profiles.
Resource-Heavy Plugins: Disable or remove unnecessary plugins in mRemoteNG; update to latest plugins.
Network-Intensive Remote Sessions: Check network quality; reduce bandwidth usage by disabling audio or video redirection.
Outdated Software: Update mRemoteNG to the latest release to benefit from fixes.
Configuration Corruption: Back up and reset configuration; reinstall if needed to restore defaults.
Hardware Acceleration: Disable hardware acceleration in mRemoteNG settings if available.

Quick Fixes:
1. Review active sessions via the window or panel list and close unnecessary ones
2. Update mRemoteNG to the latest version from the official source
3. Disable unused plugins in the Plugins settings
4. Clean up old session configurations and log files
5. Restart mRemoteNG to apply changes

Frequently Asked Questions

Is mremoteng.exe safe?

Yes, when downloaded from official sources (the mRemoteNG project page or SourceForge) and located in C:\Program Files\mRemoteNG\ or C:\Program Files (x86)\mRemoteNG\ with a valid signature.

Why is mremoteng.exe using CPU?

CPU usage spikes come from active remote sessions, plugin activity, or background syncing. Check open connections in mRemoteNG and disable heavy plugins if needed.

Can I delete mremoteng.exe?

You can uninstall mRemoteNG through Windows Settings -> Apps, or Control Panel, but your remote profiles may be removed unless you back them up.

Can I disable mremoteng.exe?

Yes. You can exit the app or stop it from starting at Windows startup via Task Manager > Startup. You can also disable background session features in settings.

Why does mremoteng.exe start at startup?

If you configured mRemoteNG to start with Windows, mremoteng.exe will launch at login to restore prior sessions and panels.

Why are there multiple mremoteng.exe processes?

mRemoteNG uses a modular, plugin-based architecture where different protocols or sessions may run under separate processes for stability.

Related Processes

putty.exe

PuTTY-based SSH client used by mRemoteNG for SSH sessions

mstsc.exe

Microsoft Remote Desktop Client used by mRemoteNG for RDP sessions

plink.exe

PuTTY Link utility used for SSH port forwarding in mRemoteNG