PuTTY - Popular free terminal application. Mostly used as an SSH client.
ManageEngine Patch Manager Plus - Patch Manager Plus, an all-round patching solution, offers automated patch deployment for Windows, macOS, and Linux endpoints, plus patching support for 350+ third-party applications You can use it to patch computers within LAN and WAN.
MobaXterm - Enhanced terminal for Windows with X11 server, tabbed SSH client, network tools and much more
WSUS Offline Update - Using "WSUS Offline Update" (formerly known as "ct offline update" or "DIY...
iTerm2 - A terminal emulator for macOS that does amazing things.
WHDownloader - A lightweight and easy to use Downloader which allows you to find and apply the latest Microsoft Windows updates....