Rymdport (formerly wormhole-gui) is a cross-platform application that lets you easily and safely share files, folders, and text between devices. The data is sent securely with end-to-end encryption using the same protocol as magic-wormhole. This means that Rymdport can talk not only to itself, but also to other wormhole clients.
Publisher’s description
What is Rymdport?
Rymdport by Jacob Alzén is open-source Windows software in the ftp & file transfer category. It ranks 45th by popularity among ftp & file transfer in this catalogue. It is written in Go. Besides Windows, it is available for Linux.
Installation and requirements
The publisher provides Portable installers for 64-bit Windows. It runs without installation (portable).
Updates and version history
The current version is 3.9.1, released on August 11, 2025. The version history goes back to April 14, 2024: 3 releases, all linked to the official files. That is about 2.3 releases a year. The last update is more than a year old.
Popularity and file types
The source code on GitHub (Jacalz/rymdport) has 1,258 stars. Similar programs include WinSCP, OpenSSH Preview and SABnzbd.
Project description on GitHub: “Cross-platform application for easy encrypted file, folder, and text sharing between devices.”
Pros / Cons
Pros
- Open source: the code can be inspected and built by anyone
- Portable: runs without installation
- Also runs on Linux
Cons
- No native ARM64 build
- No update for more than a year
In short: Rymdport is an open-source ftp & file transfer tool for 64-bit PCs. Updates have slowed down.
Is Rymdport safe to download?
- The file is served by github.com, the publisher’s own domain
- The download link uses HTTPS
- A SHA256 hash is published, so you can verify the file:
F7F462C83240B894D3E004888A5DFEDC784E08A070CEC63D4B523A03B742259F· Open the VirusTotal report for this hash - The link has not been checked yet
- The source code is public
- ExeAtlas does not host, wrap or modify installers
Related guide: How to check a file’s SHA256 hash on Windows
Recent versions
All 3 versions ›3 versions over 1 year · about 2.3 a year
| Version | Date | Size | Files |
|---|---|---|---|
| 3.9.1Latest | August 11, 2025 | — | 64-bit ZIP |
| 3.8.0 | February 22, 2025 | — | 64-bit ZIP |
| 3.6.0 | April 14, 2024 | — | 64-bit ZIP |
Install from the command line
Silent install ›winget install --id Jacalz.Rymdport -eRelated guide: How to use winget: install and update apps
Also for other systems
flatpak install flathub io.github.jacalz.rymdportInformation
- Publisher
- Jacob Alzén
- Category
- FTP & file transfer
- Licence
- GPL-3.0
- Price
- Free
- Source code
- github.com/Jacalz/rymdport
- Written in
- Go
- Content rating
- All ages
- Requires
- Windows 11 / 10
- Architecture
- 64-bit
- Installer
- Portable
- Other platforms
- Linux
- Version
- 3.9.1
- Released
- August 11, 2025
- Added to the catalogue
- October 21, 2024
- Versions listed
- 3
- Updates / year
- 2.3
- GitHub stars
- 1,258
- GitHub forks
- 61
- Website
- rymdport.github.io
- winget ID
- Jacalz.Rymdport
Ratings and reviews
No reviews yet. Be the first to rate it.
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Frequently asked questions
Is Rymdport free?
Yes. Rymdport is open-source software under the GPL-3.0 licence.
Is Rymdport safe to download?
The download comes from github.com, which belongs to the publisher; ExeAtlas does not host or change the file. Compare its SHA256 hash with the one shown here, or open the VirusTotal report for that hash.
How do I install Rymdport with winget?
Open PowerShell or Windows Terminal and run the winget command shown on this page. winget downloads the official installer and checks its SHA256 hash before running it.
Does Rymdport run on ARM (Windows on Arm)?
There is no ARM64 build; Windows 11 on Arm can run the 64-bit version through emulation.
Where can I download an older version of Rymdport?
The versions page lists all 3 versions with links to their official installer files, back to April 14, 2024.
Can I use Rymdport without administrator rights?
Yes, it is portable: unpack and run it.
What are alternatives to Rymdport?
WinSCP, OpenSSH Preview, SABnzbd, magic-wormhole and Far Manager 3. The alternatives page compares them.
