AbsoluteTelnet / SSH is a Telnet and SSH client for Windows, providing secure terminal access with integrated SFTP file transfer and robust terminal emulation.
Designed for developers, system administrators, and enterprise environments, AbsoluteTelnet supports industry-standard SSH protocols to protect session data across untrusted networks such as the internet.
The application includes a tabbed interface and is actively maintained with ongoing feature enhancements. It is widely used in business environments including IT administration, point-of-sale systems, and commercial deployments.
AbsoluteTelnet/SSH is commercial terminal emulation software developed by Celestial Software.
AbsoluteTelnet/SSH implements the kitty keyboard protocol
The AbsoluteTelnet SSH Client implements the kitty keyboard protocol, the progressive-enhancement scheme originated by the…
Welcome to Celestial Software!
Welcome to AbsoluteTelnet SSH Client, the quickest, easiest, and most complete Telnet and SSH client…
AbsoluteTelnet – Scrollback
AbsoluteTelnet has strong scrollback capability. You can access history as far back as you like,…
AbsoluteTelnet – Proxy Options
This screen allows you to adjust the proxy settings for the current connection file. You…
Introducing Secure Key (FIDO/WebAuthn) Support in AbsoluteTelnet/SSH
We’re pleased to announce that AbsoluteTelnet/SSH now includes support for OpenSSH Secure Keys (“sk-ssh” keys),…
AbsoluteTelnet – Connection Files
AbsoluteTelnet/SSH stores configuration information in files rather than in the registry. This gives you the…