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 – Keyboard Commands
Many functions, such as scrollback navigation, find, etc. can be accessed directly via keyboard shortcuts….
Automatic Login
The following script uses two commands (WaitFor and SendText) to perform the bare minimum tasks…
✅ ChaCha20-Poly1305 Now Available in AbsoluteTelnet/SSH
We’re excited to announce that ChaCha20-Poly1305, one of the fastest and most secure modern SSH…
AbsoluteTelnet – Keyboard Mapping
Keyboard mapping allows the user to assign alternate text to be sent in response to…
Doom on AbsoluteTelnet/SSH
# Yes, It Runs DOOM. Three Different Ways. In 1993 DOOM asked for a 386…