Best MobaXterm and mRemoteNG Alternatives for Mac Administrators, DevOps Engineers and SysAdmins

Managing ten servers is easy.

Managing 50, 100, 500 or even thousands of Linux servers, Windows machines, Macs, network appliances and virtual machines is a completely different problem.

Opening a new Terminal window for every SSH server, maintaining separate Microsoft RDP connections, launching another VNC application for Macs, and remembering credentials for every environment quickly becomes unmanageable.

Windows administrators have traditionally solved this problem with applications such as MobaXterm, mRemoteNG and Remote Desktop Connection Manager.

On macOS, however, there is no native MobaXterm or mRemoteNG release. Fortunately, several excellent tools can provide the same—or in some cases much more powerful—workflow.

This master guide covers the major tools available in 2026 for managing multiple SSH, RDP and VNC sessions from macOS.

1. What We Are Looking For

A proper remote-session manager should ideally provide:

• SSH terminal sessions
• Microsoft RDP connections
• VNC connections
• Multiple simultaneous connections
• Tabs or split-screen sessions
• Connection folders
• Saved servers
• Credential management
• SSH keys
• Bastion/jump-host support
• SSH tunneling
• SFTP/SCP
• Search
• Tags
• Session reconnect
• Import/export
• Team sharing
• Secure credential storage
• Automation

The perfect tool should allow an administrator to think about infrastructure like this:

Production
├── Linux
│   ├── prod-web-01       SSH
│   ├── prod-web-02       SSH
│   ├── prod-api-01       SSH
│   └── prod-db-01        SSH
│
├── Windows
│   ├── win-app-01        RDP
│   ├── win-sql-01        RDP
│   └── win-admin-01      RDP
│
├── macOS
│   ├── mac-mini-01       VNC
│   └── mac-build-01      VNC
│
└── Network
    ├── firewall-01       SSH
    ├── router-01         SSH
    └── switch-01         SSH
Code language: JavaScript (javascript)

Instead of remembering IP addresses, credentials and protocols, you simply click the server.

2. Best SSH + RDP + VNC Managers for macOS

As of August 2026, the strongest options are:

Royal TSX explicitly supports RDP, VNC and SSH-based terminal connections and includes integrated credential management and SSH Secure Gateway functionality.

Devolutions Remote Desktop Manager currently supports RDP, SSH, VNC and many additional protocols across macOS, Windows and Linux.

electerm provides SSH, SFTP, RDP, VNC, Telnet, serial, FTP and other connection types from one open-source application.

3. Royal TSX — Best Overall SSH/RDP/VNC Manager for macOS

What Is Royal TSX?

Royal TSX is probably the closest mature macOS equivalent to the classic mRemoteNG/MobaXterm connection-management workflow.

It is specifically designed for administrators who work with many different connection protocols.

It supports:

SSH
RDP
VNC
Apple Remote Desktop
Telnet
Serial
SFTP
SCP
FTP
HTTP/HTTPS
VMware
Hyper-V
PowerShell
SSH tunnels
Secure gateways

Royal TSX’s terminal implementation supports SSH and its remote-desktop components support both RDP and VNC/Apple Remote Desktop.

Why Royal TSX Is So Good on Mac

Its biggest advantage is organization.

You can build a structure such as:

AWS
├── Production
│   ├── Bastion
│   ├── Kubernetes Nodes
│   ├── Database
│   └── Utility Servers
│
├── Staging
└── Development

Every object can contain its own:

Hostname
Protocol
Port
Username
Credential
SSH key
Gateway
Proxy
Tags
Description
Code language: JavaScript (javascript)

Credentials can also be separated from connections.

For example:

Credential:
prod-linux-admin

Used By:
prod-linux-01
prod-linux-02
prod-linux-03
prod-linux-04

Changing the credential once updates the connections referencing it.

4. Royal TSX Installation Tutorial

Install Royal TSX for macOS and launch it.

Royal TSX uses a plugin architecture, so the required connection plugins should then be installed from its plugin manager. The official quick-start documentation specifically instructs macOS users to install the required plugins before creating connections.

Typical plugins include:

Terminal
Remote Desktop
RoyalVNC
File Transfer
Web

Then create your first Royal document.

Example:

My-Infrastructure.rtsz
Code language: CSS (css)

Inside the document create folders:

Production
Staging
Development
Network
Databases
Windows
macOS

5. Adding an SSH Connection in Royal TSX

Create:

New Connection
→ Terminal
Code language: PHP (php)

Configure:

Name:
prod-api-01

Host:
10.10.10.21

Port:
22

Username:
admin
Code language: CSS (css)

Authentication can use:

Password
SSH private key
SSH agent
Credential object
Code language: PHP (php)

Connect and the SSH terminal opens as a tab inside Royal TSX.

You can therefore keep many SSH connections open simultaneously.

Example:

[ prod-web-01 ] [ prod-web-02 ] [ prod-api ] [ database ]
Code language: JSON / JSON with Comments (json)

Royal TSX also supports terminal logging, keepalives, X11 forwarding, SSH tunnels and embedded private-key files.

6. Adding an RDP Connection in Royal TSX

Create:

New Connection
→ Remote Desktop
Code language: PHP (php)

Configure:

Name:
windows-admin

Computer:
10.20.10.20

Username:
Administrator
Code language: CSS (css)

You can configure:

Resolution
Multiple monitors
Clipboard
Audio
Network Level Authentication
RDP Gateway
Credential
SSH Secure Gateway

Royal TSX’s RDP implementation is FreeRDP-based and supports features such as NLA and Remote Desktop Gateway.

7. Adding a VNC Connection

Create:

New Connection
→ VNC
Code language: PHP (php)

Enter:

Hostname:
mac-mini-01

Port:
5900

Royal TSX supports standard VNC as well as Apple Remote Desktop/Screen Sharing environments.

This makes Royal particularly useful if your infrastructure contains all three:

Linux      → SSH
Windows    → RDP
Mac        → VNC / Apple Screen Sharing

8. Royal TSX Secure Gateway

One of Royal TSX’s strongest functions is its integrated Secure Gateway.

Imagine:

MacBook
   |
   | SSH
   ↓
Bastion
   |
   +------ Linux Server
   |
   +------ Windows Server
   |
   +------ VNC Server

Only the bastion needs to be reachable.

Royal TSX can tunnel supported SSH, RDP and VNC connections through the gateway. It also supports nested gateways for more complicated environments.

This is considerably safer than exposing ports such as:

3389 → Internet
5900 → Internet

9. Royal TSX Pricing

Royal TSX currently offers a Lite mode allowing up to:

10 connections
10 credentials
1 document
Code language: JavaScript (javascript)

The current single-user license is listed at €49 with no subscription requirement.

That makes the free version excellent for evaluating the product.

10. Devolutions Remote Desktop Manager — Best Enterprise Option

The second major recommendation is:

Devolutions Remote Desktop Manager

Usually called:

RDM

This is significantly bigger than a simple SSH client.

Think of it as:

Remote Connection Manager
+
Credential Vault
+
Privileged Access Tool
+
Team Connection Database
+
Automation Platform

The current macOS version supports protocols including:

RDP
SSH
VNC
SFTP
Telnet

and Devolutions advertises support for more than 150 connection technologies overall.

11. RDM Infrastructure Organization

You can create structures such as:

Company
├── Production
│   ├── AWS
│   ├── Azure
│   ├── Datacenter
│   └── Kubernetes
│
├── Staging
├── Network
├── Databases
└── Customer Environments

Connections can then reference credentials stored independently.

This becomes particularly powerful when managing hundreds or thousands of systems.

12. Adding SSH to Devolutions RDM

Create a new entry and select:

SSH Shell

Configure:

Host
Port
Username
Authentication
Private key
Jump host
Code language: PHP (php)

Save it into the appropriate folder.

Multiple connections can then be opened from the centralized connection repository.

13. Adding RDP to RDM

Create:

New Entry
→ RDP
Code language: PHP (php)

Configure the Windows server:

Server:
10.20.30.10

Username:
administrator
Code language: CSS (css)

Attach either:

Embedded credential

or

Credential vault entry

This distinction becomes very useful for teams because administrators can centrally manage access rather than putting passwords into individual connection definitions.

14. Adding VNC to RDM

Create:

New Entry
→ VNC
Code language: PHP (php)

Configure:

Host
Port
Authentication
Display options

One application can therefore provide:

Linux  → SSH
Windows → RDP
Mac → VNC

Devolutions confirms that RDP, SSH, VNC and SFTP are available across its supported desktop and mobile platforms.

15. Who Should Choose Devolutions RDM?

RDM is particularly good for:

Enterprise IT teams
Managed service providers
Help desks
DevOps teams
Infrastructure teams
Security teams
Companies with hundreds of servers
Shared administrator environments
Code language: JavaScript (javascript)

A 2026 sysadmin discussion asking specifically for centralized RDP/SSH management with personal credentials produced particularly strong recommendations for Devolutions RDM.

The disadvantage is complexity.

If you only manage ten machines, RDM can feel like using an aircraft cockpit to drive to the supermarket.

For 500 machines, however, that complexity becomes useful.

16. electerm — Best Free Open-Source Desktop Alternative

If the requirement is:

Free
+
Open source
+
macOS
+
SSH
+
RDP
+
VNC

one of the most interesting options is electerm.

It currently supports:

SSH
SFTP
RDP
VNC
Telnet
Serial
FTP
Spice
SSH tunneling
Port forwarding
X11 forwarding

and runs on macOS, Windows, Linux and other platforms.

17. electerm Workflow

Create saved connections such as:

Production Web 01
Production Web 02
Database 01
Windows Build Server
Mac Build Server

Then assign the relevant protocol.

Example:

prod-web-01
Protocol: SSH
Host: 10.1.1.10
Port: 22
Code language: CSS (css)

Or:

windows-build-01
Protocol: RDP
Host: 10.1.2.20
Port: 3389
Code language: CSS (css)

Or:

mac-mini-01
Protocol: VNC
Host: 10.1.3.30
Port: 5900
Code language: CSS (css)

electerm also integrates terminal connections with graphical file management, making it particularly attractive to engineers who use SFTP frequently.

18. Apache Guacamole — Best Browser-Based Solution

Apache Guacamole takes a completely different approach.

Instead of installing the remote manager on every administrator’s Mac:

MacBook
   |
 Browser
   |
 HTTPS
   ↓
Guacamole
   |
   ├── SSH Server
   ├── RDP Server
   └── VNC Server

The administrator simply opens a browser.

No native RDP, SSH or VNC client is required on the Mac.

Guacamole officially supports remote-desktop access through protocols including RDP and VNC, while its server stack also includes SSH terminal support.

19. Why Guacamole Is Powerful

Suppose your organization has:

200 servers
20 administrators

Instead of configuring 200 servers on every administrator’s laptop, administrators access:

https://remote.company.com
Code language: JavaScript (javascript)

After authentication they could see:

Production
    Linux 01
    Linux 02
    Windows 01

Staging
    Linux 01
    Windows 01

Network
    Firewall
    Router

Clicking an object launches the relevant SSH, RDP or VNC connection directly in the browser.

20. Typical Guacamole Architecture

A common deployment looks like:

                    ┌──────────────┐
MacBook ── HTTPS ──►│   Nginx      │
                    └──────┬───────┘
                           │
                    ┌──────▼───────┐
                    │  Guacamole   │
                    │ Web App      │
                    └──────┬───────┘
                           │
                    ┌──────▼───────┐
                    │   guacd      │
                    └──────┬───────┘
                           │
             ┌─────────────┼────────────┐
             │             │            │
            SSH           RDP          VNC
             │             │            │
          Linux         Windows        Mac

Guacamole is therefore excellent when you want to create an internal Remote Access Portal.

21. Termix — Modern Self-Hosted Alternative

Termix is another interesting modern project.

It describes itself as an open-source, self-hosted server-management platform covering:

SSH
RDP
VNC
Telnet
File transfer
SSH tunnels
Docker
Metrics
Automation

It provides browser-style terminal tabs and split-screen layouts.

A typical architecture is:

Mac
 |
Browser/Desktop Client
 |
Termix
 |
+-- SSH
+-- RDP
+-- VNC
+-- SFTP

This makes Termix attractive to engineers who like the Guacamole concept but want something with a more modern server-management interface.

22. Nexterm — Open-Source Infrastructure Manager

Nexterm is another self-hosted project aimed at server administrators.

Its documented functionality includes:

SSH
VNC
RDP
SFTP
Docker deployments
Proxmox management
2FA
OIDC SSO
Organizations

It is particularly interesting for homelabs, infrastructure teams and organizations wanting a centralized browser-based system.

For example:

Nexterm
├── Organization A
│   ├── Linux
│   ├── Windows
│   └── Proxmox
│
└── Organization B
    ├── Linux
    └── Windows

23. Conduit — Emerging SSH/RDP/VNC Manager with MCP

A newer project worth watching is Conduit.

Conduit describes itself as a cross-platform manager for:

SSH
RDP
VNC
Web

and includes an encrypted credential vault.

Its unusual feature is built-in support for the Model Context Protocol — MCP.

That opens the possibility of infrastructure workflows where AI agents such as coding assistants can interact with defined remote connections under controlled permissions.

It is interesting, but compared with Royal TSX and Devolutions RDM, it should currently be regarded as an emerging option rather than the conservative enterprise default.

24. ShellDesk — Emerging Local-First Operations Workspace

Another newer project is ShellDesk.

Its documented capabilities currently include:

Native SSH
SFTP
RDP
VNC
Databases
Containers
Kubernetes tools
Virtual-machine tools
Local vault
MCP integration

with packages for Windows, macOS and Linux.

This is worth watching for DevOps engineers looking for something broader than a traditional remote-session manager.

25. mRemoteNXT — Interesting for mRemoteNG Users

Many Mac users ask:

Where is mRemoteNG for macOS?

The traditional mRemoteNG application remains strongly associated with Windows.

A new project called mRemoteNXT is attempting to provide a native macOS workflow inspired by mRemoteNG.

It supports:

SSH
RDP
Telnet
SFTP
HTTP/HTTPS

and can directly import mRemoteNG confCons.xml configuration files.

However, there are two important limitations.

First, the project currently describes itself as:

Alpha

Second, its current documented protocol list does not include VNC.

Therefore:

Interesting? YES
Production replacement for everything? Not yet.

It is nevertheless one of the most interesting projects to watch if you are migrating hundreds of existing mRemoteNG connections from Windows to Mac.

26. Jump Desktop

Jump Desktop is excellent for graphical remote access.

It supports:

RDP
VNC
Fluid Remote Desktop

and provides strong remote-desktop performance.

It can also use SSH tunneling to protect RDP and VNC connections.

However, it should not be confused with tools such as Royal TSX.

Jump Desktop’s SSH functionality has historically been designed primarily to tunnel graphical sessions rather than act as a full general-purpose SSH terminal.

Therefore:

RDP     Excellent
VNC     Excellent
SSH     Mainly tunneling

Use Jump Desktop when remote graphical performance matters more than centralized Linux terminal management.

27. Termius

Termius is one of the best dedicated SSH managers available on Mac.

It provides:

SSH
SFTP
Port forwarding
SSH keys
Snippets
Hosts
Groups
Workspaces
Split terminals
Cross-device synchronization

Termius Workspaces allow multiple terminals to be grouped together and its split view can display up to 16 simultaneous connections.

However, Termius is fundamentally an SSH-oriented product.

Its macOS product is presented specifically as an SSH client rather than an RDP/VNC manager.

So:

SSH     ★★★★★
RDP     ✗
VNC     ✗

For Linux-heavy DevOps work, it is excellent.

For mixed Windows/Linux/Mac infrastructure, use Royal TSX, RDM or electerm instead.

28. SecureCRT

SecureCRT is another extremely mature terminal client.

It offers excellent:

SSH
Session management
Tabs
Automation
Scripting
Terminal emulation
Connection organization

The macOS release includes dedicated session-management functionality designed for administrators managing large numbers of terminal connections.

However:

SSH     Excellent
RDP     No
VNC     No

SecureCRT is therefore a premium terminal manager rather than an all-in-one remote-desktop manager.

29. iTerm2

iTerm2 remains one of the best terminal applications on macOS.

Combined with:

OpenSSH
~/.ssh/config
SSH Agent
tmux
Code language: JavaScript (javascript)

it can manage very large Linux environments.

Example:

Host prod-web-01
    HostName 10.10.1.10
    User ubuntu
    IdentityFile ~/.ssh/prod.pem

Host prod-web-02
    HostName 10.10.1.11
    User ubuntu
    IdentityFile ~/.ssh/prod.pem

Host prod-db
    HostName 10.10.2.20
    User admin
    ProxyJump bastion
Code language: JavaScript (javascript)

Then simply run:

ssh prod-web-01

But iTerm2 does not provide integrated native RDP/VNC connection management.

30. Apple Screen Sharing

macOS already includes excellent VNC/Apple Screen Sharing capabilities.

For another Mac:

Finder
→ Go
→ Connect to Server

Then:

vnc://192.168.1.50
Code language: JavaScript (javascript)

This works well for a few Macs.

It does not replace a centralized connection manager when maintaining hundreds of SSH/RDP/VNC hosts.

31. MobaXterm on Mac

A common question is:

Can MobaXterm run natively on macOS?

There is still no normal native MobaXterm macOS edition.

For Mac users wanting a similar multi-protocol concept, the closest choices are:

Royal TSX
Devolutions RDM
electerm

Royal TSX in particular combines SSH, RDP, VNC, SFTP and organized connection management in one Mac application.

32. mRemoteNG on Mac

mRemoteNG supports protocols such as:

RDP
VNC
SSH
Telnet
HTTP/HTTPS

However, the established mRemoteNG application is Windows-oriented.

For a similar macOS experience use:

Royal TSX
Devolutions RDM
electerm

or experiment with:

mRemoteNXT

if mRemoteNG configuration-file compatibility matters.

33. Best Tool by Requirement

Best Overall macOS Tool

Royal TSX

Best balance of:

SSH
RDP
VNC
Credentials
Folders
Gateways
Tabs
Automation
Mac integration

Best Enterprise Tool

Devolutions Remote Desktop Manager

Choose it when managing:

Hundreds of servers
Multiple administrators
Shared credentials
Enterprise access policies
Large connection repositories

Best Free Desktop Application

electerm

Particularly attractive because it combines:

SSH
RDP
VNC
SFTP

while remaining open source.

Best Browser-Based Solution

Apache Guacamole

Ideal architecture:

Browser
   ↓
Guacamole
   ↓
SSH / RDP / VNC

Excellent for centralized remote access.

Best Modern Self-Hosted Platform

Termix

or:

Nexterm

Both are interesting for modern infrastructure teams.

Best SSH-Only Experience

Termius

or:

SecureCRT

Best High-Performance Remote Desktop

Jump Desktop

Particularly for RDP/VNC/Fluid graphical sessions.

34. Recommended Architecture for DevOps Engineers

For someone managing Linux, Windows, cloud infrastructure and Macs from one MacBook, a very effective architecture is:

                    MacBook
                       |
                 Royal TSX / RDM
                       |
             ┌─────────┼─────────┐
             │         │         │
            SSH       RDP       VNC
             │         │         │
           Linux     Windows     Mac
             │
          Bastion
             │
      Private Servers

For larger teams:

Administrators
      |
      ↓
Browser
      |
      ↓
Guacamole / Termix / Nexterm
      |
   VPN / Private Network
      |
 ┌────┼─────┐
SSH  RDP   VNC
Code language: PHP (php)

35. Never Expose RDP or VNC Directly to the Internet

Avoid architectures like:

Internet
   |
   ↓
3389
Windows

or:

Internet
   |
   ↓
5900
VNC Server

A safer architecture is:

Mac
 |
VPN
 |
Private Network
 |
Windows / Linux / Mac
Code language: PHP (php)

or:

Mac
 |
SSH Tunnel
 |
Bastion
 |
Private Server
Code language: PHP (php)

Technologies commonly used for this include:

Tailscale
WireGuard
OpenVPN
Corporate VPN
SSH Bastion
Zero Trust Access

36. Recommended SSH Security

Prefer:

SSH key authentication

instead of relying solely on:

username + password

A good architecture is:

Mac
 |
SSH Key
 |
Bastion
 |
Internal Servers

You should also consider:

Passphrases on private keys
SSH Agent
MFA
Short-lived credentials
Restricted administrator accounts
Audit logs
Code language: PHP (php)

37. Recommended Folder Structure

Avoid placing 200 connections into one giant list.

Use hierarchical organization.

Example:

Infrastructure
│
├── AWS
│   ├── Production
│   │   ├── Web
│   │   ├── API
│   │   ├── Database
│   │   └── Kubernetes
│   │
│   └── Staging
│
├── Azure
│
├── Datacenter
│   ├── Linux
│   ├── Windows
│   └── VMware
│
├── Network
│   ├── Firewalls
│   ├── Routers
│   └── Switches
│
└── macOS
    ├── Build Machines
    └── Developer Machines

A good naming convention would be:

environment-service-number

For example:

prod-web-01
prod-web-02
prod-api-01
prod-db-01
stg-web-01
dev-web-01

38. Final Comparison

39. Final Recommendation

If the requirement is specifically:

I have a MacBook.

I manage many Linux servers using SSH.

I manage Windows servers using RDP.

I manage Macs/Linux desktops using VNC.

I want all connections organized inside one application.

start with:

#1 Royal TSX

It offers the strongest balance between simplicity and serious remote-management capability on macOS.

For a larger enterprise environment, evaluate:

#2 Devolutions Remote Desktop Manager

For a completely free/open-source desktop application, try:

#3 electerm

For centralized browser-based administration:

#4 Apache Guacamole

And for a modern self-hosted server-management platform, evaluate:

#5 Termix or Nexterm

The resulting toolkit can turn a MacBook into a full infrastructure-administration workstation capable of controlling Linux servers, Windows machines, Macs, network appliances, cloud instances and private datacenter systems from a single organized environment.

Rajesh Kumar

I’m Rajesh Kumar, a DevOps, SRE, DevSecOps, Cloud, and Platform Engineering expert passionate about sharing practical knowledge, real-world experiences, and industry best practices. I have worked at Cotocus and regularly write about technology, travel, investing, health, product reviews, and digital marketing through my various platforms.

I publish technical articles at DevOps School, travel stories at Holiday Landmark, stock market insights at Stocks Mantra, health and fitness guidance at My Medic Plus, product reviews at TrueReviewNow, and SEO and digital marketing strategies at Wizbrand.