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.
Using SSH Certificates with File-Based User Keys
Client Configuration (OpenSSH-Compatible Behavior) Overview SSH user certificates allow you to authenticate using a signed…
Deprecated Algorithms
From time to time, crypto algorithms are deprecated for use in SSH. Absolute discourages use…
Legacy vs Full Unicode support
Unicode Rendering Modes in AbsoluteTelnet/SSH LEGACY vs FULL and DEC Private Mode 2027 AbsoluteTelnet/SSH includes…
AbsoluteTelnet – VTTest Score
Because AbsoluteTelnet and CSTelnet are based off of the same telnet engine, VTTest scores are…
AbsoluteTelnet – Getting Started
Congratulations on your choice of AbsoluteTelnet for your one-stop terminal solution. AbsoluteTelnet provides the best…
AbsoluteTelnet/SSH Adds Support for External Authentication Agents
We’re excited to announce that AbsoluteTelnet/SSH now supports external authentication agents! 🎉 This means you…