TL;DR
Kermit, a longstanding file transfer protocol, releases its first new version in 15 years to mark 45 years since its creation. The update is significant for legacy system support and tech history.
Kermit, the widely used file transfer protocol developed in 1976, has released its first new version in 15 years, marking a significant milestone in its 45-year history. The update aims to support legacy systems and demonstrate the protocol’s ongoing relevance, according to the developers.
The new release, officially called C-Kermit 9.0, was announced on March 15, 2024, by the Kermit project team. This is the first major update since 2009, after years of community-driven maintenance and incremental patches. The release introduces improved compatibility with modern operating systems, enhanced security features, and better support for contemporary networking protocols, according to the official statement.
Developers emphasize that C-Kermit remains vital for legacy system management, especially in industries like telecommunications, aerospace, and government agencies where older hardware and software are still in use. The project’s lead maintainer, John Gilmore, stated, “This release reaffirms Kermit’s role in bridging old and new technology, and demonstrates our commitment to preserving digital heritage.”
Why The New C-Kermit Version Matters Today
The release of C-Kermit 9.0 is significant because it sustains a protocol that has been foundational in data communication for nearly five decades. It supports critical infrastructure that still relies on legacy systems, ensuring continued operation without costly upgrades. Additionally, the update highlights ongoing interest in maintaining open-source, long-standing protocols amidst rapid technological change, which is vital for sectors where stability and security are paramount.
This milestone also underscores the importance of preserving digital history, as Kermit played a key role in early computer networking and file transfer development. Its longevity reflects the resilience of open standards and the community effort behind its maintenance.

Openterface KVM-GO VGA USB KVM Switch for Legacy Control
- VGA Local KVM Access: Connect legacy VGA systems for BIOS and maintenance
- Fast Local Control: Stable control without network, quick startup under 1 second
- microSD File Transfer: Transfer files and tools via built-in microSD slot
As an affiliate, we earn on qualifying purchases.
As an affiliate, we earn on qualifying purchases.
Historical Background and Recent Developments in Kermit
Developed in 1976 by Columbia University student Van Jacobson, Kermit was created as a robust protocol for reliable file transfer across diverse systems. Over the years, it became widely adopted in academia, industry, and government, especially before the rise of internet-based protocols like FTP and HTTP.
After a period of declining development, the Kermit project experienced a resurgence in community support, leading to the last major release in 2009. Since then, the project has been maintained through volunteer efforts, with sporadic updates to ensure compatibility with evolving operating systems and hardware. The recent release in 2024 marks the first significant update in 15 years, driven by renewed interest in legacy system support and digital preservation.
“This release reaffirms Kermit’s role in bridging old and new technology, and demonstrates our commitment to preserving digital heritage.”
— John Gilmore, Kermit project lead

As an affiliate, we earn on qualifying purchases.
Uncertainties About Future Development and Adoption
It is not yet clear how widely C-Kermit 9.0 will be adopted outside existing legacy systems or whether further updates are planned in the near future. The community’s ongoing support and the protocol’s relevance in modern networking environments remain to be seen, and there is no official roadmap announced as of now.
As an affiliate, we earn on qualifying purchases.
Next Steps for Kermit and Legacy Protocol Support
Developers plan to monitor adoption of C-Kermit 9.0 over the coming months and gather feedback from users. There may be further minor updates or patches based on community input. Additionally, efforts will continue to document the protocol’s capabilities and ensure compatibility with emerging systems, although no immediate major releases are scheduled.
As an affiliate, we earn on qualifying purchases.
Key Questions
Why was Kermit’s first new release in 15 years significant?
The release marks a milestone in digital preservation, supporting legacy systems and demonstrating the protocol’s ongoing relevance after nearly five decades.
Who benefits most from the new C-Kermit release?
Organizations maintaining older hardware and software, especially in sectors like telecommunications, aerospace, and government, benefit most by maintaining operational stability without costly upgrades.
Will there be future updates to C-Kermit?
It is currently unclear; developers plan to monitor adoption and may release minor updates, but no specific roadmap has been announced.
How does C-Kermit compare to modern data transfer protocols?
While it lacks some features of newer protocols, Kermit remains valued for its robustness, cross-platform support, and ability to operate reliably on older systems.
Is C-Kermit open source?
Yes, Kermit is an open-source project maintained by volunteers and the community.
Source: hn