Mastering Putty for beginners (+ Session Manager, MobaXTerm)

Discover the quick way to download and install Putty using the standalone executable or Windows installer, selecting the 32-bit or 64-bit binary and launching the setup.

Duplicate a PuTTY session from the title bar to open a new window on the same machine with the same settings and credentials.

Explore the Putty interface, locate hostname or IP, port, and connection type, view saved sessions, and review settings to configure logging for your projects.

Understand what a session profile is and how to configure two profiles using an IP address, a username, or a hostname.

Create session profiles with hostname only, assign IP addresses and user-friendly names to profiles, and preview how two profiles connect to the same machine with different user names.

Create and manage multiple session profiles for the same UNIX machine in Putty, using hostnames and usernames like user1 and user2.

Master updating Putty session profiles, including IP address and hostname, and avoid confusion from renaming, duplicates, and forgetting to click save.

Locate PuTTY session profiles in the Windows registry under the current user software sessions, view or edit hostname values, and export or import profiles across machines with caution.

Master how to customize putty appearance by changing font type, size, and color in session profiles, saving changes, and applying settings across development, staging, and production environments.

Increase the putty scrollback buffer to store more command output, enabling full session scrolling beyond screen size, and learn options to save or load session data to a file.

Learn how to save PuTTY session data to a file by enabling session output logging and choosing a log path, then verify logs capture commands and their results.

Configure keep alive intervals in putty to prevent idle timeouts by sending empty packets every 4–10 seconds, with a typical 5-second interval depending on your network.

Discover how X11 forwarding enables displaying Linux GUI applications on your Windows machine when using PuTTY, by leveraging an X11 server to run the remote GUI locally.

Explore available x display servers for putty beginners, including Cygwin X, Xwin32, Exceed X, and Xming, with quick site references to compare options.

Download and install Xming from the official source, accept the user account control prompts, and verify Xming appears in the system tree.

Demonstrates X11 forwarding using PuTTY to run Linux GUI apps on a Windows PC, log in, and launch programs like GNOME Disks and Firefox, with notes on port forwarding.

Learn multi-port forwarding in Putty with a session manager and MobaXTerm, tunneling local ports to SSH and web services and verifying access via the loopback address.

Learn to transfer files from Windows to a Unix machine using a command line, manage permissions, verify the home directory, and perform recursive transfers with -r.

Understand public and private key authentication using a padlock analogy; the public key encrypts data while the private key decrypts it for secure communications.

Explore ssh keys setup with Linux, Mac, and servers, generating keys and copying public keys to target machines to enable SSH into the web server.