I have been using MobaXterm for a while on Windows. I don't see it mentioned very often in lists like this. It could probably fall under multiple headings in this list.
Even though this is titled as PowerShell for Mac and Linux, one of the presenters is Jeffrey Snover who invented PowerShell. He provides some great information about how the pipeline works and compares it to the pipe system in Unix. I found it very informative.
http://mobaxterm.mobatek.net/