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Dolphin

Dolphin — File Manager That Feels at Home in KDE When you first open Dolphin, it doesn’t shout about features — it just shows you your files, clean and simple. But spend a little time with it and you’ll see it can quietly adapt to however you like to work. One window, split into two panes, tabs across the top, side panels for quick places… it’s as minimal or as busy as you make it. It’s the standard file manager for KDE Plasma, though you can run it in other desktop environments too. Because it

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  • OS: Windows / Linux / macOS
  • Size: 37 MB
  • Version: 2.1.0
  • Download: 14,031 stars
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Dolphin — File Manager That Feels at Home in KDE

When you first open Dolphin, it doesn’t shout about features — it just shows you your files, clean and simple. But spend a little time with it and you’ll see it can quietly adapt to however you like to work. One window, split into two panes, tabs across the top, side panels for quick places… it’s as minimal or as busy as you make it.

It’s the standard file manager for KDE Plasma, though you can run it in other desktop environments too. Because it uses KDE’s KIO framework, it can browse an SFTP server or a Samba share right in the file view — no mounting, no extra apps.

The short version

A Linux file manager that’s easy for quick browsing but grows into a capable workspace with split panes, tabs, custom actions, and built-in network support.

Using it in real life

Most people start with the default single-pane view. Need more space? Press F3 to split it and suddenly you’re moving files between two locations without opening another window. Tabs are there for when you’re juggling multiple directories. Right-click menus aren’t just for copy and paste — you can compress a folder, open a terminal here, or run your own scripts if you’ve set them up.

Search works through KDE’s Baloo indexer if you want instant results, but you can also run plain non-indexed searches for more control.

Technical notes

Feature Detail
Platform Linux, BSD
Layout Single-pane, split view, tabs
Remote access FTP, SFTP, SMB, WebDAV (via KIO)
Search Baloo integration or manual search
Customization Toolbars, panels, service menus
Archives Opens ZIP, TAR, etc. via plugins
License GPL (open source)

Why it’s worth keeping

– Works with network locations like they’re local folders.

– Can be stripped down to basics or loaded with panels and menus.

– Integrates tightly with KDE tools.

– Keyboard shortcuts for almost every action.

Quick start

1. Install with your package manager (`sudo apt install dolphin`, `dnf install dolphin`, etc.).

2. Launch from the menu or run `dolphin` in a terminal.

3. Press F3 for split view, Ctrl+T for new tab, and start customizing toolbars or side panels.

Where it’s handy

– Moving files between your PC and a remote server in split view.

– Keeping project folders in tabs while browsing a network share.

– Running quick archive or conversion actions from the right-click menu.

Watch out for

– Works best in KDE Plasma; outside of it, some integration may be missing.

– Certain features need Baloo or KIO to be fully functional.

Comparison

Tool Strong points Best for
Dolphin KDE integration, flexible view KDE or Linux power users
Nautilus Simple, minimal GNOME workflows
Thunar Fast, lightweight XFCE or older hardware

Example scenarios

– An admin uses Dolphin to manage a Samba share without mounting it first.

– A designer splits the view to keep assets on one side and a staging folder on the other.

Minimal setup

– Install Dolphin.

– Enable KIO modules for needed protocols.

– Set up your shortcuts and side panels.

Dolphin for Admin-Grade Transfers | Filessh

What is Dolphin?

Dolphin is a powerful file manager and SSH client designed to streamline remote file access and key-based authentication. With its robust features and enterprise-scale capabilities, Dolphin has become a go-to solution for administrators seeking to manage and transfer files securely. In this article, we will delve into the world of Dolphin, exploring its key features, installation guide, technical specifications, pros and cons, and frequently asked questions.

Main Features of Dolphin

Dolphin boasts an impressive array of features that make it an ideal choice for administrators. Some of its main features include:

  • Key-based authentication: Dolphin supports key-based authentication, allowing administrators to securely access remote files without the need for passwords.
  • SCP support: Dolphin supports Secure Copy Protocol (SCP), enabling administrators to transfer files securely over the network.
  • Audit logs: Dolphin provides detailed audit logs, allowing administrators to track all file access and transfer activities.

Installation Guide

System Requirements

Before installing Dolphin, ensure that your system meets the following requirements:

  • Operating System: Windows, macOS, or Linux
  • Processor: 64-bit processor
  • Memory: 4 GB RAM or more
  • Storage: 1 GB free disk space or more

Installation Steps

Follow these steps to install Dolphin:

  1. Download the Dolphin installer from the official website.
  2. Run the installer and follow the prompts to complete the installation.
  3. Launch Dolphin and configure the settings as desired.

Technical Specifications

Security Features

Dolphin includes a range of security features to ensure the secure transfer of files. These include:

  • Encryption: Dolphin supports encryption to protect files during transfer.
  • Authentication: Dolphin supports key-based authentication and password authentication.
  • Audit logs: Dolphin provides detailed audit logs to track all file access and transfer activities.

Performance Features

Dolphin is designed to provide high-performance file transfer capabilities. Some of its performance features include:

  • Multi-threading: Dolphin supports multi-threading to transfer multiple files simultaneously.
  • Resume support: Dolphin supports resuming interrupted transfers.

Pros and Cons

Pros

Dolphin offers several advantages, including:

  • Secure file transfer: Dolphin provides secure file transfer capabilities using encryption and authentication.
  • High-performance transfer: Dolphin supports multi-threading and resume support for high-performance file transfer.
  • Audit logs: Dolphin provides detailed audit logs to track all file access and transfer activities.

Cons

While Dolphin offers several advantages, it also has some limitations, including:

  • Steep learning curve: Dolphin has a complex interface that may require time to learn.
  • Resource-intensive: Dolphin may consume significant system resources, particularly during large file transfers.

FAQ

What is the difference between Dolphin and other file managers?

Dolphin is designed specifically for administrators seeking to manage and transfer files securely. Its key features, such as key-based authentication and audit logs, set it apart from other file managers.

How do I configure Dolphin for key-based authentication?

To configure Dolphin for key-based authentication, follow these steps:

  1. Launch Dolphin and navigate to the settings menu.
  2. Select the authentication method and choose key-based authentication.
  3. Upload your public key and configure the settings as desired.

Related articles

Dolphin for Repository-Friendly Sync | Filessh

What is Dolphin?

Dolphin is a file manager and SSH client that offers a unique set of features to streamline SFTP sync in file managers and ssh clients. With Dolphin, administrators can easily add repositories and manage deduplication-friendly handling, making it an ideal solution for repository-friendly sync. In this article, we will delve into the features and benefits of using Dolphin, as well as provide a comprehensive installation guide and technical specifications.

Main Features of Dolphin

Dolphin offers several key features that make it an attractive solution for file managers and SSH clients. Some of the main features include:

  • Snapshot Workflow: Dolphin’s snapshot workflow allows administrators to easily manage and track changes to files and directories.
  • Audit Logs: Dolphin provides detailed audit logs, giving administrators visibility into all file system activity.
  • Retention: Dolphin’s retention feature allows administrators to set policies for data retention, ensuring that files are kept for the required amount of time.
  • Key Auth: Dolphin supports key-based authentication, providing an additional layer of security for file system access.

Installation Guide

Step 1: Download and Install Dolphin

To get started with Dolphin, simply download the installation package from the official website and follow the installation prompts. The installation process is straightforward and should only take a few minutes to complete.

Step 2: Configure Dolphin

Once Dolphin is installed, administrators will need to configure the software to meet their specific needs. This includes setting up repositories, configuring audit logs, and defining retention policies.

Technical Specifications

System Requirements

Dolphin is compatible with a variety of operating systems, including Windows, macOS, and Linux. The software requires a minimum of 4GB of RAM and 2GB of disk space.

Security Features

Dolphin includes several security features to ensure the integrity of file system data. These include encryption, access controls, and auditing.

Pros and Cons

Pros

Dolphin offers several benefits, including:

  • Easy to Use: Dolphin’s intuitive interface makes it easy for administrators to manage file systems and repositories.
  • Highly Customizable: Dolphin’s flexibility allows administrators to tailor the software to meet their specific needs.
  • Secure: Dolphin’s robust security features ensure the integrity of file system data.

Cons

While Dolphin offers many benefits, there are some potential drawbacks to consider:

  • Steep Learning Curve: While Dolphin’s interface is intuitive, the software does require some technical knowledge to use effectively.
  • Resource Intensive: Dolphin can be resource-intensive, requiring significant CPU and memory resources.

FAQ

Q: What is the difference between Dolphin and other file managers?

A: Dolphin’s unique set of features, including snapshot workflow and audit logs, set it apart from other file managers.

Q: Is Dolphin secure?

A: Yes, Dolphin includes several security features, including encryption, access controls, and auditing, to ensure the integrity of file system data.

Related articles

Dolphin for Snapshot-Safe Operations | Filessh

What is Dolphin?

Dolphin is a powerful file manager and SSH client designed to streamline SFTP sync in hybrid environments. It provides a robust set of features that enable users to efficiently manage their files, folders, and connections. With Dolphin, users can add restore points and versioned copies-friendly handling, making it an ideal solution for snapshot-safe operations.

Main Features

Dolphin offers a range of features that make it an attractive option for users looking for a reliable file manager and SSH client. Some of its key features include:

  • Encryption: Dolphin provides robust encryption capabilities to ensure that data is protected both in transit and at rest.
  • Retention: The software allows users to set retention policies to ensure that files and folders are retained for a specified period.
  • Audit logs: Dolphin provides detailed audit logs to track all file and folder activities, ensuring that users can monitor and manage their data effectively.
  • Snapshot workflow: The software enables users to create snapshots of their files and folders, allowing them to easily revert to previous versions if needed.

Installation Guide

System Requirements

Before installing Dolphin, users need to ensure that their system meets the following requirements:

  • Operating System: Windows 10 or later, macOS 10.14 or later, Linux Ubuntu 18.04 or later
  • Processor: 64-bit processor
  • Memory: 4 GB RAM or more
  • Storage: 1 GB free disk space or more

Installation Steps

Installing Dolphin is a straightforward process. Here are the steps to follow:

  1. Download the Dolphin installer from the official website.
  2. Run the installer and follow the prompts to select the installation location and options.
  3. Wait for the installation to complete.
  4. Launch Dolphin and follow the setup wizard to configure the software.

Technical Specifications

Security Features

Dolphin provides a range of security features to ensure that data is protected. Some of its key security features include:

  • SSH protocol support
  • SFTP support
  • SCP support
  • Public key authentication
  • Password authentication

Performance Features

Dolphin is designed to provide fast and efficient performance. Some of its key performance features include:

  • Multi-threaded file transfer
  • Async I/O operations
  • Cache management

Pros and Cons

Pros

Dolphin offers a range of benefits that make it an attractive option for users. Some of its key pros include:

  • Robust security features
  • Fast and efficient performance
  • Easy to use and intuitive interface
  • Support for multiple protocols

Cons

While Dolphin is a powerful file manager and SSH client, it does have some limitations. Some of its key cons include:

  • Steep learning curve for advanced features
  • Limited support for older operating systems
  • No built-in support for cloud storage services

FAQ

Frequently Asked Questions

Here are some frequently asked questions about Dolphin:

  • Q: Is Dolphin free to use?
  • A: Yes, Dolphin is free to use for personal and commercial purposes.
  • Q: Does Dolphin support cloud storage services?
  • A: No, Dolphin does not have built-in support for cloud storage services. However, users can use third-party plugins to integrate cloud storage services.
  • Q: Is Dolphin secure?
  • A: Yes, Dolphin provides robust security features to ensure that data is protected both in transit and at rest.

Related articles

Dolphin for Admin-Grade Transfers | Filessh — Update — What Changed

What is Dolphin?

Dolphin is a powerful file manager and SSH client designed to simplify and streamline file transfers, especially for administrators. With its robust features and user-friendly interface, Dolphin provides a comprehensive solution for managing files and folders across various platforms.

Main Features of Dolphin

Dolphin offers a range of features that make it an ideal choice for admins, including:

  • Batch Rename: Rename multiple files at once with ease, using a variety of renaming options.
  • Restore Points: Create restore points to ensure that files can be recovered in case of errors or accidental deletions.
  • Integrity Checks: Verify the integrity of files and folders to ensure that they are not corrupted or tampered with.
  • SSH and SFTP Support: Connect to remote servers using SSH and SFTP protocols, with support for encryption and secure file transfers.

Installation Guide

Installing Dolphin is a straightforward process that can be completed in a few steps.

Step 1: Download Dolphin

Download the latest version of Dolphin from the official website or from Filessh.

Step 2: Install Dolphin

Run the installer and follow the prompts to install Dolphin on your system.

Step 3: Configure Dolphin

Configure Dolphin to connect to your remote servers using SSH and SFTP protocols.

Technical Specifications

Dolphin is designed to work seamlessly across various platforms, including:

Platform Supported Versions
Windows 10, 8.1, 7
macOS 10.14, 10.13, 10.12
Linux Ubuntu, Debian, Fedora

Pros and Cons

Here are some pros and cons of using Dolphin:

Pros

Dolphin offers several advantages, including:

  • Streamlined File Transfers: Dolphin simplifies file transfers, making it easier to manage files and folders.
  • Advanced Security Features: Dolphin provides robust security features, including encryption and integrity checks.
  • User-Friendly Interface: Dolphin has an intuitive interface that makes it easy to use, even for novice users.

    • Cons

    Some potential drawbacks of using Dolphin include:

  • Steep Learning Curve: Dolphin has a wide range of features, which can take time to learn and master.
  • Resource-Intensive: Dolphin can be resource-intensive, especially when managing large files and folders.

    • FAQ

    Here are some frequently asked questions about Dolphin:

    What is the difference between Dolphin and other file managers?

    Dolphin is specifically designed for admins, with features that cater to their needs, such as batch rename, restore points, and integrity checks.

    Is Dolphin secure?

    Yes, Dolphin provides robust security features, including encryption and integrity checks, to ensure that files and folders are protected.

    Can I use Dolphin on multiple platforms?

    Yes, Dolphin is designed to work seamlessly across various platforms, including Windows, macOS, and Linux.

Related articles

Dolphin with Secure SFTP Workflows | Filessh

What is Dolphin?

Dolphin is a popular file manager and SSH client that offers a robust set of features for efficient file management and secure data transfer. With its intuitive interface and advanced capabilities, Dolphin has become a go-to solution for individuals and organizations seeking to streamline their file management workflows.

Main Features

Dolphin’s key features include support for secure SFTP workflows, key authentication, and dedupe storage. These features enable users to securely transfer files, manage access controls, and optimize storage capacity.

Key Benefits of Using Dolphin

Enhanced Security

Dolphin’s secure SFTP workflows and key authentication ensure that data is protected from unauthorized access. This is particularly important for organizations handling sensitive information.

Streamlined File Management

Dolphin’s intuitive interface and advanced features make it easy to manage files and folders. Users can quickly navigate and organize their files, reducing the risk of errors and improving productivity.

Scalability and Flexibility

Dolphin is designed to meet the needs of both small and large organizations. Its scalability and flexibility make it an ideal solution for businesses of all sizes.

Installation Guide

System Requirements

Before installing Dolphin, ensure that your system meets the minimum requirements. These include a compatible operating system, sufficient disk space, and a reliable internet connection.

Download and Installation

Download the Dolphin installation package from the official website. Follow the installation prompts to complete the setup process.

Configuration and Setup

After installation, configure Dolphin to meet your specific needs. This includes setting up SFTP connections, configuring key authentication, and customizing the interface.

Technical Specifications

Supported Protocols

Protocol Description
SFTP Secure File Transfer Protocol
SSH Secure Shell Protocol

Platform Compatibility

  • Windows
  • macOS
  • Linux

Pros and Cons

Advantages

  • Secure SFTP workflows
  • Key authentication
  • Dedupe storage
  • Intuitive interface

Disadvantages

  • Steep learning curve for advanced features
  • Resource-intensive

FAQ

What is the difference between SFTP and SSH?

SFTP (Secure File Transfer Protocol) is a secure protocol for transferring files over a network. SSH (Secure Shell Protocol) is a secure protocol for remote access to a network.

How do I configure key authentication in Dolphin?

To configure key authentication in Dolphin, navigate to the settings menu and select the ‘Key Authentication’ option. Follow the prompts to generate and upload your public key.

Related articles

Dolphin for Admin-Grade Transfers | Filessh — Update — Patch Notes

What is Dolphin?

Dolphin is a powerful file manager and SSH client designed to streamline checksum verification and dedupe storage for IT teams. With its robust features and user-friendly interface, Dolphin has become a go-to solution for administrators looking to optimize their file transfer processes.

Main Features

Dolphin offers a range of features that make it an ideal choice for admin-grade transfers. Some of its key features include:

  • Checksum verification: Dolphin allows users to verify the integrity of their files during transfer, ensuring that data is accurate and reliable.
  • Dedupe storage: Dolphin’s dedupe storage feature helps reduce storage costs by eliminating duplicate files and storing only unique data.
  • Encryption: Dolphin provides robust encryption options to ensure that files are transferred securely and protected from unauthorized access.
  • SSH client: Dolphin’s SSH client feature allows users to securely access and manage remote servers, making it an ideal solution for IT teams.

Installation Guide

System Requirements

Before installing Dolphin, ensure that your system meets the following requirements:

  • Operating System: Windows, macOS, or Linux
  • Processor: 2 GHz or faster
  • Memory: 4 GB or more
  • Storage: 500 MB or more

Installation Steps

Follow these steps to install Dolphin:

  1. Download the Dolphin installation package from the official website.
  2. Run the installation package and follow the prompts to complete the installation.
  3. Launch Dolphin and follow the setup wizard to configure the application.

Technical Specifications

Architecture

Dolphin is built using a GraphQL architecture, which provides a flexible and scalable framework for building robust applications.

Security

Dolphin provides robust security features, including encryption and access controls, to ensure that files are transferred securely and protected from unauthorized access.

Pros and Cons

Pros

Dolphin offers a range of benefits, including:

  • Streamlined checksum verification and dedupe storage
  • Robust encryption and security features
  • User-friendly interface and easy installation

Cons

Some potential drawbacks of Dolphin include:

  • Steep learning curve for advanced features
  • Resource-intensive, requiring significant system resources

FAQ

What is the difference between Dolphin and other file managers?

Dolphin offers a range of unique features, including checksum verification and dedupe storage, that set it apart from other file managers.

Is Dolphin secure?

Yes, Dolphin provides robust security features, including encryption and access controls, to ensure that files are transferred securely and protected from unauthorized access.

Can I use Dolphin on multiple platforms?

Yes, Dolphin is available on Windows, macOS, and Linux platforms, making it a versatile solution for IT teams.

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