Flash Media Live Encoder might still be of interest to individuals dealing with legacy systems that require specific configurations only supported by FMLE. However, for current applications, it is generally recommended to consider more contemporary software solutions for live encoding and streaming, such as OBS Studio, Wirecast, or vMix, which are better supported and continue to receive updates.
OBS Studio - Free and open source software for video recording and live streaming for Mac, Windows and Linux.
XSplit - Live stream and record your content with ease & share it to streaming services like Twitch, YouTube, Facebook, Mixer, etc. Start your broadcast today.
Camtasia - Camtasia 2018 makes it easy to record your screen and create polished, professional-looking videos.
TinyTake - Free 5 minutes recording and 2GB space and no youtube uploads, $29.95/year premium.
Screencast-O-Matic - Free version Records up to 15 minutes, premium is $15/year.
D3DGear - D3DGear is very fast Game Recording Software that allows game recording and game streaming without affecting game software performance.