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.
Step-by-Step: Using Secure Keys (FIDO/WebAuthn) with AbsoluteTelnet/SSH
This guide walks you from zero → working login using OpenSSH Secure Keys (sk-ssh-*) on…
AbsoluteTelnet – VT Options
This screen allows you o adjust various emulation settings for the AbsoluteTelnet application. To change…
Configuring SSH Host CA Trust
AbsoluteTelnet SSH Client (UI + OpenSSH + PuTTY Compatible) Overview By default, SSH clients trust…
The beauty of accurate rendering
If DOOM is the speed test for a terminal, btop is the accuracy test. It…
AbsoluteTelnet – Other Terminal Features
The following terminal features are supported under all connection types (ssh, telnet, serial, and dialup)…
Compatible Algorithms
Compatible algorithms are chosen at connection time from the algorithm lists enabled and supported by…