11 min read
The best SSH clients in 2026 for Windows, macOS, Linux and Android
The best SSH client depends on your platform. We compare OpenSSH, PuTTY, MobaXterm, Termius and Tabby by platform, as of October 2026.
Guide
Posts about Guide, newest first.
11 min read
How to connect a softphone to FreePBX or Asterisk (PJSIP), step by step
FreePBX softphone setup over PJSIP: create the extension, match the Asterisk endpoint, auth and aor config, set NAT options, and fix 401, 403 and timeouts.
12 min read
The SSH config file: a practical guide to Host, ProxyJump, IdentityFile and more
The SSH config file explained: Host and Match precedence, ProxyJump bastions, IdentityFile, ControlMaster multiplexing, Include, and a full example.
13 min read
SSH keys done right: Ed25519 setup and login without a password
Create an Ed25519 key with ssh-keygen, install it with ssh-copy-id or by hand, fix authorized_keys permissions, load ssh-agent, then turn off password logins.