# 😻Tabby | The Ultimate Terminal Emulator with Built-in SSH & ZMODEM Support

If you're a developer, system administrator, or IT professional looking for a **modern, customizable, and feature-rich terminal emulator**, then [**Tabby**](https://tabby.sh/) is the tool you need.

Tabby is a **cross-platform terminal** that combines a **beautiful UI, multi-shell support, an integrated SSH client, split panes, and plugin extensibility** into one seamless package. But what really makes it stand out is its **ZMODEM support**, which allows for **fast and easy file transfers over SSH** using **lrzsz**.

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## **🚀 Why Tabby is a Game-Changer**

Tabby takes terminal emulation to the next level by offering:  
✅ **Cross-platform support** (Windows, macOS, Linux)  
✅ **GPU-accelerated rendering** for smooth performance  
✅ **Highly customizable UI** (themes, fonts, transparency, and blur effects)  
✅ **Multiple shell support** (PowerShell, WSL, SSH, CMD, Bash, Fish, and more)  
✅ **Integrated SSH client** (replacing PuTTY & other SSH tools)  
✅ **ZMODEM file transfer support over SSH** (via `lrzsz`)  
✅ **Split panes & tabbed sessions** for ultimate multitasking  
✅ **Integrated password & key management**  
✅ **Plugin support for additional features**

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## **📂 ZMODEM File Transfer Over SSH**

A standout feature of Tabby’s SSH client is its support for **ZMODEM file transfers**, which makes **uploading and downloading files over SSH** **fast, reliable, and easy**.

### **📥 How ZMODEM Works in Tabby**

ZMODEM is an efficient protocol for **transferring files over a terminal session**, commonly used when working with **remote servers over SSH**. It allows you to:

* **Upload files from your local machine to a remote server**
    
* **Download files from a remote server to your local machine**
    
* **Resume interrupted transfers**
    

To use ZMODEM, you need the **lrzsz** package installed on both your local machine and the remote server.

### **🛠️ Setting Up ZMODEM on Your Remote Server**

1️⃣ Install **lrzsz** on your remote server:

```plaintext
sudo apt install lrzsz  # Debian/Ubuntu  
sudo yum install lrzsz  # RHEL/CentOS  
sudo dnf install lrzsz  # Fedora  
sudo pacman -S lrzsz    # Arch Linux
```

2️⃣ Open Tabby and connect to your remote server via SSH.

---

## **📤 Upload Files Over SSH Using ZMODEM in Tabby**

To send a file from your **local machine to the remote server**:  
1️⃣ Press **Ctrl + Shift + V** in Tabby.  
2️⃣ Select the file you want to upload.  
3️⃣ Tabby will automatically use `rz` (Receive ZMODEM) on the server side to accept the transfer.

Alternatively, manually start `rz` on the remote server:

```plaintext
rz
```

Then drag and drop your file into the Tabby terminal.

---

## **📥 Download Files Over SSH Using ZMODEM in Tabby**

To download a file from the **remote server to your local machine**:  
1️⃣ On the remote server, run:

```plaintext
sz filename
```

2️⃣ Tabby will prompt you to accept the file.  
3️⃣ The file will be downloaded to your local machine.

---

## **🖥️ Multi-Shell Support**

Tabby isn’t just an SSH client—it also supports multiple shells, allowing you to switch seamlessly between:

* **Bash** (Linux/macOS)
    
* **Zsh** (for power users with Oh My Zsh!)
    
* **PowerShell** (Windows)
    
* **Cmd.exe** (for classic Windows users)
    
* **WSL (Windows Subsystem for Linux)**
    
* **Fish** (for auto-suggestions & simplicity)
    

This means you can manage **all your command-line workflows** in one place without juggling multiple apps.

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## **🔐 Built-in SSH Client (No More PuTTY!)**

Tired of using PuTTY for SSH access? Tabby **eliminates the need for external SSH clients** with its:

* **Built-in SSH key management**
    
* **Password authentication & key-based authentication support**
    
* **Custom SSH profiles for quick access**
    
* **Persistent SSH sessions**
    

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## **📌 Quick Installation & Setup**

Getting started with Tabby is easy:

### **🔽 Download Tabby**

👉 Head over to [**https://tabby.sh/**](https://tabby.sh/) and download the version for your operating system.

### **🔧 Install & Configure**

1️⃣ Install Tabby and launch it.  
2️⃣ Set your **default shell** (Bash, Zsh, PowerShell, etc.).  
3️⃣ Customize themes, fonts, and keybindings in the **Settings menu**.  
4️⃣ (Optional) Set up **SSH connections and credentials**.  
5️⃣ (Optional) Install `lrzsz` on your remote servers to enable **ZMODEM file transfers**.

---

## **💡 Why Choose Tabby Over Other Terminals?**

| Feature | Tabby | iTerm2 (macOS) | Windows Terminal | PuTTY |
| --- | --- | --- | --- | --- |
| Cross-platform | ✅ Yes | ❌ macOS only | ❌ Windows only | ✅ Yes |
| GPU-accelerated | ✅ Yes | ✅ Yes | ✅ Yes | ❌ No |
| SSH Client | ✅ Built-in | ❌ No | ❌ No | ✅ Yes |
| ZMODEM Support | ✅ Yes | ✅ Yes | ❌ No | ❌ No |
| Tabs & Panes | ✅ Yes | ✅ Yes | ✅ Yes | ❌ No |
| Plugin Support | ✅ Yes | ❌ No | ❌ No | ❌ No |
| Customizable UI | ✅ Yes | ✅ Yes | ✅ Yes | ❌ No |

🏆 **Verdict: Tabby is the Best Terminal Emulator with SSH & ZMODEM Support!**

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## **💭 Wrapping UP**

With **ZMODEM support, an integrated SSH client, and multi-shell compatibility**, **Tabby is the best terminal emulator** for developers, system administrators, and power users.

If you need **fast, efficient, and secure file transfers over SSH**, Tabby’s **ZMODEM support** makes it an excellent alternative to outdated tools like PuTTY.

🚀 [**Download Tabby now**](https://tabby.sh/) and take your terminal experience to the next level!