Twitch

Streamlink

https://streamlink.github.io/

https://streamlink.github.io/cli.html#tutorial
 

Download Windows Portable Binaries

https://streamlink.github.io/install.html#windows-binaries

https://github.com/streamlink/streamlink-portable/releases/tag/Stable_v0.12.1

Command Line

streamlink>streamlink twitch.tv/bobross best --player *\vlc\vlc.exe

streamlink>streamlink pscp.tv/%1 best -o Downloads\pscp.%2.mp4

streamlink>streamlink twitch.tv/%1 best -o Downloads\twitch.%2.mp4