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 Features
AbsoluteTelnet Telnet / SSH Client supports a wide range of SSH features including port forwarding…
We’ve added first-class support for the 1Password SSH agent on Windows and streamlined ssh:// and sftp:// bookmark launching from 1Password into AbsoluteTelnet/SSH.
New in version 13.11! 1Password SSH agent: Use keys from your 1Password vault—no plaintext keys…
Using SSH Certificates with File-Based User Keys
Client Configuration (OpenSSH-Compatible Behavior) Overview SSH user certificates allow you to authenticate using a signed…
BENCHMARK: Running Doom Fire in AbsoluteTelnet/SSH
DOOM fire is the animation people reach for when they want to know how fast…
Deprecated Algorithms
From time to time, crypto algorithms are deprecated for use in SSH. Absolute discourages use…
AbsoluteTelnet – Getting Started
Congratulations on your choice of AbsoluteTelnet for your one-stop terminal solution. AbsoluteTelnet provides the best…